# Cold-formed steel C-studs and joists (SSMA S sections): 162S125 to 1600S350, depth, flange, lip, thickness

> What are the dimensions of an SSMA steel stud such as 362S162-54 (depth, flange, lip, thickness, bend radius)?

- Category: Hardware › Framing
- Kind: Standard part
- Basis: SFIA Technical Guide for Cold-Formed Steel Framing Products (Jan 2026): designation rules, stiffening lip table, thickness table with design inside corner radii; designation list from The Steel Network's Light Steel Framing Members catalog (Form 022015), whose lip and thickness tables are identical
- Page: https://xemstudio.com/objects/cold-formed-steel-studs-ssma/ · JSON: https://xemstudio.com/api/geometry?object=cold-formed-steel-studs-ssma · Plain text: https://xemstudio.com/objects/cold-formed-steel-studs-ssma/sheet.txt
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## Overall (mm)

| length |
|---|
| 200.0 |

**Exact dimensions.** Every file is drawn at true size with no tolerance added. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your process's clearance before making the part.

## Notes

- Designation DDDSFFF-MM: DDD = web depth in 1/100 in (362 = 3-5/8 in; 162 = 1-5/8 in), S = stud or joist with stiffening lips, FFF = flange width in 1/100 in (137 = 1-3/8, 162 = 1-5/8), MM = minimum base-metal thickness in mils. The design thickness (used for every dimension here) is the minimum / 0.95.
- The lip depends only on the flange: S125 3/16 in, S137 3/8, S162 1/2, S200 / S250 / S300 5/8, S350 1 in. The inside bend radius depends only on the thickness (SFIA thickness table). Web, flange and lip are out-to-out.
- Drawn areas match SFIA's published gross areas to the third decimal on all files checked (162S125-18 0.080 in², 362S162-33 0.262, 600S162-54 0.556, 600S200-68 0.764, 800S250-97 1.372, 1000S300-118 2.028).
- Cross-section shown as a 200 mm length, web flat on the bed, no service punch-outs (their size and spacing vary by maker). Table rows are the designations The Steel Network lists; other makers roll other combinations from the same system. The Steel Network supplies its JamStud in place of S350.
- Track (T sections) for these studs is a separate page: unlipped, with web = stud depth + 2t + R.

## Mating features (exact size; open press / slide / run / socket by your process clearance, leave designed and clamp as drawn)

| feature | exact | mates with | fit | files |
|---|---|---|---|---|
| web (outside) | D (362S 92.08, 600S 152.40) | inside of the matching T track (D + R inside) | designed | all |
| flange face | B (S125 31.75, S162 41.28, S200 50.80) | gypsum board or sheathing, screw-fastened | designed | all |

## Sizes

| designation | depth in | flange in | lip in | mils | ref. gauge | design t in | inside R in | depth mm | flange mm | lip mm | t mm | R mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 162S125-18 | 1.625 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 41.3 | 31.75 | 4.78 | 0.478 | 2.144 |
| 162S125-27 | 1.625 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 41.3 | 31.75 | 4.78 | 0.719 | 2.022 |
| 162S125-30 | 1.625 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 41.3 | 31.75 | 4.78 | 0.792 | 1.986 |
| 162S125-33 | 1.625 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 41.3 | 31.75 | 4.78 | 0.879 | 1.943 |
| 250S125-18 | 2.5 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 63.5 | 31.75 | 4.78 | 0.478 | 2.144 |
| 250S125-27 | 2.5 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 63.5 | 31.75 | 4.78 | 0.719 | 2.022 |
| 250S125-30 | 2.5 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 63.5 | 31.75 | 4.78 | 0.792 | 1.986 |
| 250S125-33 | 2.5 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 63.5 | 31.75 | 4.78 | 0.879 | 1.943 |
| 250S125-43 | 2.5 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 63.5 | 31.75 | 4.78 | 1.146 | 1.808 |
| 250S125-54 | 2.5 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 63.5 | 31.75 | 4.78 | 1.438 | 2.156 |
| 250S125-68 | 2.5 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 63.5 | 31.75 | 4.78 | 1.811 | 2.718 |
| 350S125-18 | 3.5 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 88.9 | 31.75 | 4.78 | 0.478 | 2.144 |
| 350S125-27 | 3.5 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 88.9 | 31.75 | 4.78 | 0.719 | 2.022 |
| 350S125-30 | 3.5 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 88.9 | 31.75 | 4.78 | 0.792 | 1.986 |
| 350S125-33 | 3.5 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 88.9 | 31.75 | 4.78 | 0.879 | 1.943 |
| 350S125-43 | 3.5 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 88.9 | 31.75 | 4.78 | 1.146 | 1.808 |
| 350S125-54 | 3.5 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 88.9 | 31.75 | 4.78 | 1.438 | 2.156 |
| 350S125-68 | 3.5 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 88.9 | 31.75 | 4.78 | 1.811 | 2.718 |
| 362S125-18 | 3.625 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 92.1 | 31.75 | 4.78 | 0.478 | 2.144 |
| 362S125-27 | 3.625 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 92.1 | 31.75 | 4.78 | 0.719 | 2.022 |
| 362S125-30 | 3.625 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 92.1 | 31.75 | 4.78 | 0.792 | 1.986 |
| 362S125-33 | 3.625 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 31.75 | 4.78 | 0.879 | 1.943 |
| 362S125-43 | 3.625 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 31.75 | 4.78 | 1.146 | 1.808 |
| 362S125-54 | 3.625 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 31.75 | 4.78 | 1.438 | 2.156 |
| 362S125-68 | 3.625 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 31.75 | 4.78 | 1.811 | 2.718 |
| 400S125-18 | 4 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 101.6 | 31.75 | 4.78 | 0.478 | 2.144 |
| 400S125-27 | 4 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 101.6 | 31.75 | 4.78 | 0.719 | 2.022 |
| 400S125-30 | 4 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 101.6 | 31.75 | 4.78 | 0.792 | 1.986 |
| 400S125-33 | 4 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 31.75 | 4.78 | 0.879 | 1.943 |
| 400S125-43 | 4 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 31.75 | 4.78 | 1.146 | 1.808 |
| 400S125-54 | 4 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 31.75 | 4.78 | 1.438 | 2.156 |
| 400S125-68 | 4 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 31.75 | 4.78 | 1.811 | 2.718 |
| 550S125-18 | 5.5 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 139.7 | 31.75 | 4.78 | 0.478 | 2.144 |
| 550S125-27 | 5.5 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 139.7 | 31.75 | 4.78 | 0.719 | 2.022 |
| 550S125-30 | 5.5 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 139.7 | 31.75 | 4.78 | 0.792 | 1.986 |
| 550S125-33 | 5.5 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 139.7 | 31.75 | 4.78 | 0.879 | 1.943 |
| 550S125-43 | 5.5 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 139.7 | 31.75 | 4.78 | 1.146 | 1.808 |
| 550S125-54 | 5.5 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 139.7 | 31.75 | 4.78 | 1.438 | 2.156 |
| 550S125-68 | 5.5 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 139.7 | 31.75 | 4.78 | 1.811 | 2.718 |
| 600S125-18 | 6 | 1.25 | 0.188 | 18 | 25 | 0.0188 | 0.0844 | 152.4 | 31.75 | 4.78 | 0.478 | 2.144 |
| 600S125-27 | 6 | 1.25 | 0.188 | 27 | 22 | 0.0283 | 0.0796 | 152.4 | 31.75 | 4.78 | 0.719 | 2.022 |
| 600S125-30 | 6 | 1.25 | 0.188 | 30 | 20 drywall | 0.0312 | 0.0782 | 152.4 | 31.75 | 4.78 | 0.792 | 1.986 |
| 600S125-33 | 6 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 31.75 | 4.78 | 0.879 | 1.943 |
| 600S125-43 | 6 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 31.75 | 4.78 | 1.146 | 1.808 |
| 600S125-54 | 6 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 31.75 | 4.78 | 1.438 | 2.156 |
| 600S125-68 | 6 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 31.75 | 4.78 | 1.811 | 2.718 |
| 800S125-33 | 8 | 1.25 | 0.188 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 31.75 | 4.78 | 0.879 | 1.943 |
| 800S125-43 | 8 | 1.25 | 0.188 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 31.75 | 4.78 | 1.146 | 1.808 |
| 800S125-54 | 8 | 1.25 | 0.188 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 31.75 | 4.78 | 1.438 | 2.156 |
| 800S125-68 | 8 | 1.25 | 0.188 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 31.75 | 4.78 | 1.811 | 2.718 |
| 250S137-33 | 2.5 | 1.375 | 0.375 | 33 | 20 structural | 0.0346 | 0.0765 | 63.5 | 34.92 | 9.52 | 0.879 | 1.943 |
| 250S137-43 | 2.5 | 1.375 | 0.375 | 43 | 18 | 0.0451 | 0.0712 | 63.5 | 34.92 | 9.52 | 1.146 | 1.808 |
| 250S137-54 | 2.5 | 1.375 | 0.375 | 54 | 16 | 0.0566 | 0.0849 | 63.5 | 34.92 | 9.52 | 1.438 | 2.156 |
| 250S137-68 | 2.5 | 1.375 | 0.375 | 68 | 14 | 0.0713 | 0.1070 | 63.5 | 34.92 | 9.52 | 1.811 | 2.718 |
| 250S162-33 | 2.5 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 63.5 | 41.27 | 12.70 | 0.879 | 1.943 |
| 250S162-43 | 2.5 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 63.5 | 41.27 | 12.70 | 1.146 | 1.808 |
| 250S162-54 | 2.5 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 63.5 | 41.27 | 12.70 | 1.438 | 2.156 |
| 250S162-68 | 2.5 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 63.5 | 41.27 | 12.70 | 1.811 | 2.718 |
| 350S162-33 | 3.5 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 88.9 | 41.27 | 12.70 | 0.879 | 1.943 |
| 350S162-43 | 3.5 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 88.9 | 41.27 | 12.70 | 1.146 | 1.808 |
| 350S162-54 | 3.5 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 88.9 | 41.27 | 12.70 | 1.438 | 2.156 |
| 350S162-68 | 3.5 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 88.9 | 41.27 | 12.70 | 1.811 | 2.718 |
| 350S300-54 | 3.5 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 88.9 | 76.20 | 15.88 | 1.438 | 2.156 |
| 350S300-68 | 3.5 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 88.9 | 76.20 | 15.88 | 1.811 | 2.718 |
| 362S137-33 | 3.625 | 1.375 | 0.375 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 34.92 | 9.52 | 0.879 | 1.943 |
| 362S137-43 | 3.625 | 1.375 | 0.375 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 34.92 | 9.52 | 1.146 | 1.808 |
| 362S137-54 | 3.625 | 1.375 | 0.375 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 34.92 | 9.52 | 1.438 | 2.156 |
| 362S137-68 | 3.625 | 1.375 | 0.375 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 34.92 | 9.52 | 1.811 | 2.718 |
| 362S162-33 | 3.625 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 41.27 | 12.70 | 0.879 | 1.943 |
| 362S162-43 | 3.625 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 41.27 | 12.70 | 1.146 | 1.808 |
| 362S162-54 | 3.625 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 41.27 | 12.70 | 1.438 | 2.156 |
| 362S162-68 | 3.625 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 41.27 | 12.70 | 1.811 | 2.718 |
| 362S200-33 | 3.625 | 2 | 0.625 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 50.80 | 15.88 | 0.879 | 1.943 |
| 362S200-43 | 3.625 | 2 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 50.80 | 15.88 | 1.146 | 1.808 |
| 362S200-54 | 3.625 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 50.80 | 15.88 | 1.438 | 2.156 |
| 362S200-68 | 3.625 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 50.80 | 15.88 | 1.811 | 2.718 |
| 362S300-54 | 3.625 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 76.20 | 15.88 | 1.438 | 2.156 |
| 362S300-68 | 3.625 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 76.20 | 15.88 | 1.811 | 2.718 |
| 400S137-33 | 4 | 1.375 | 0.375 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 34.92 | 9.52 | 0.879 | 1.943 |
| 400S137-43 | 4 | 1.375 | 0.375 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 34.92 | 9.52 | 1.146 | 1.808 |
| 400S137-54 | 4 | 1.375 | 0.375 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 34.92 | 9.52 | 1.438 | 2.156 |
| 400S137-68 | 4 | 1.375 | 0.375 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 34.92 | 9.52 | 1.811 | 2.718 |
| 400S162-33 | 4 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 41.27 | 12.70 | 0.879 | 1.943 |
| 400S162-43 | 4 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 41.27 | 12.70 | 1.146 | 1.808 |
| 400S162-54 | 4 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 41.27 | 12.70 | 1.438 | 2.156 |
| 400S162-68 | 4 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 41.27 | 12.70 | 1.811 | 2.718 |
| 400S200-33 | 4 | 2 | 0.625 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 50.80 | 15.88 | 0.879 | 1.943 |
| 400S200-43 | 4 | 2 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 50.80 | 15.88 | 1.146 | 1.808 |
| 400S200-54 | 4 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 50.80 | 15.88 | 1.438 | 2.156 |
| 400S200-68 | 4 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 50.80 | 15.88 | 1.811 | 2.718 |
| 400S300-54 | 4 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 76.20 | 15.88 | 1.438 | 2.156 |
| 400S300-68 | 4 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 76.20 | 15.88 | 1.811 | 2.718 |
| 550S162-33 | 5.5 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 139.7 | 41.27 | 12.70 | 0.879 | 1.943 |
| 550S162-43 | 5.5 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 139.7 | 41.27 | 12.70 | 1.146 | 1.808 |
| 550S162-54 | 5.5 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 139.7 | 41.27 | 12.70 | 1.438 | 2.156 |
| 550S162-68 | 5.5 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 139.7 | 41.27 | 12.70 | 1.811 | 2.718 |
| 550S300-54 | 5.5 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 139.7 | 76.20 | 15.88 | 1.438 | 2.156 |
| 550S300-68 | 5.5 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 139.7 | 76.20 | 15.88 | 1.811 | 2.718 |
| 600S137-33 | 6 | 1.375 | 0.375 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 34.92 | 9.52 | 0.879 | 1.943 |
| 600S137-43 | 6 | 1.375 | 0.375 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 34.92 | 9.52 | 1.146 | 1.808 |
| 600S137-54 | 6 | 1.375 | 0.375 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 34.92 | 9.52 | 1.438 | 2.156 |
| 600S137-68 | 6 | 1.375 | 0.375 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 34.92 | 9.52 | 1.811 | 2.718 |
| 600S137-97 | 6 | 1.375 | 0.375 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 34.92 | 9.52 | 2.583 | 3.876 |
| 600S162-33 | 6 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 41.27 | 12.70 | 0.879 | 1.943 |
| 600S162-43 | 6 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 41.27 | 12.70 | 1.146 | 1.808 |
| 600S162-54 | 6 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 41.27 | 12.70 | 1.438 | 2.156 |
| 600S162-68 | 6 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 41.27 | 12.70 | 1.811 | 2.718 |
| 600S162-97 | 6 | 1.625 | 0.500 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 41.27 | 12.70 | 2.583 | 3.876 |
| 600S162-118 | 6 | 1.625 | 0.500 | 118 | 10 | 0.1242 | 0.1863 | 152.4 | 41.27 | 12.70 | 3.155 | 4.732 |
| 600S200-33 | 6 | 2 | 0.625 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 50.80 | 15.88 | 0.879 | 1.943 |
| 600S200-43 | 6 | 2 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 50.80 | 15.88 | 1.146 | 1.808 |
| 600S200-54 | 6 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 50.80 | 15.88 | 1.438 | 2.156 |
| 600S200-68 | 6 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 50.80 | 15.88 | 1.811 | 2.718 |
| 600S200-97 | 6 | 2 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 50.80 | 15.88 | 2.583 | 3.876 |
| 600S200-118 | 6 | 2 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 152.4 | 50.80 | 15.88 | 3.155 | 4.732 |
| 600S250-43 | 6 | 2.5 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 63.50 | 15.88 | 1.146 | 1.808 |
| 600S250-54 | 6 | 2.5 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 63.50 | 15.88 | 1.438 | 2.156 |
| 600S250-68 | 6 | 2.5 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 63.50 | 15.88 | 1.811 | 2.718 |
| 600S250-97 | 6 | 2.5 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 63.50 | 15.88 | 2.583 | 3.876 |
| 600S250-118 | 6 | 2.5 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 152.4 | 63.50 | 15.88 | 3.155 | 4.732 |
| 600S300-54 | 6 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 76.20 | 15.88 | 1.438 | 2.156 |
| 600S300-68 | 6 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 76.20 | 15.88 | 1.811 | 2.718 |
| 600S300-97 | 6 | 3 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 76.20 | 15.88 | 2.583 | 3.876 |
| 600S300-118 | 6 | 3 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 152.4 | 76.20 | 15.88 | 3.155 | 4.732 |
| 600S350-54 | 6 | 3.5 | 1.000 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 88.90 | 25.40 | 1.438 | 2.156 |
| 600S350-68 | 6 | 3.5 | 1.000 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 88.90 | 25.40 | 1.811 | 2.718 |
| 600S350-97 | 6 | 3.5 | 1.000 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 88.90 | 25.40 | 2.583 | 3.876 |
| 600S350-118 | 6 | 3.5 | 1.000 | 118 | 10 | 0.1242 | 0.1863 | 152.4 | 88.90 | 25.40 | 3.155 | 4.732 |
| 800S137-33 | 8 | 1.375 | 0.375 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 34.92 | 9.52 | 0.879 | 1.943 |
| 800S137-43 | 8 | 1.375 | 0.375 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 34.92 | 9.52 | 1.146 | 1.808 |
| 800S137-54 | 8 | 1.375 | 0.375 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 34.92 | 9.52 | 1.438 | 2.156 |
| 800S137-68 | 8 | 1.375 | 0.375 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 34.92 | 9.52 | 1.811 | 2.718 |
| 800S137-97 | 8 | 1.375 | 0.375 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 34.92 | 9.52 | 2.583 | 3.876 |
| 800S162-33 | 8 | 1.625 | 0.500 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 41.27 | 12.70 | 0.879 | 1.943 |
| 800S162-43 | 8 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 41.27 | 12.70 | 1.146 | 1.808 |
| 800S162-54 | 8 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 41.27 | 12.70 | 1.438 | 2.156 |
| 800S162-68 | 8 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 41.27 | 12.70 | 1.811 | 2.718 |
| 800S162-97 | 8 | 1.625 | 0.500 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 41.27 | 12.70 | 2.583 | 3.876 |
| 800S162-118 | 8 | 1.625 | 0.500 | 118 | 10 | 0.1242 | 0.1863 | 203.2 | 41.27 | 12.70 | 3.155 | 4.732 |
| 800S200-33 | 8 | 2 | 0.625 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 50.80 | 15.88 | 0.879 | 1.943 |
| 800S200-43 | 8 | 2 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 50.80 | 15.88 | 1.146 | 1.808 |
| 800S200-54 | 8 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 50.80 | 15.88 | 1.438 | 2.156 |
| 800S200-68 | 8 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 50.80 | 15.88 | 1.811 | 2.718 |
| 800S200-97 | 8 | 2 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 50.80 | 15.88 | 2.583 | 3.876 |
| 800S200-118 | 8 | 2 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 203.2 | 50.80 | 15.88 | 3.155 | 4.732 |
| 800S250-43 | 8 | 2.5 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 63.50 | 15.88 | 1.146 | 1.808 |
| 800S250-54 | 8 | 2.5 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 63.50 | 15.88 | 1.438 | 2.156 |
| 800S250-68 | 8 | 2.5 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 63.50 | 15.88 | 1.811 | 2.718 |
| 800S250-97 | 8 | 2.5 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 63.50 | 15.88 | 2.583 | 3.876 |
| 800S250-118 | 8 | 2.5 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 203.2 | 63.50 | 15.88 | 3.155 | 4.732 |
| 800S300-54 | 8 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 76.20 | 15.88 | 1.438 | 2.156 |
| 800S300-68 | 8 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 76.20 | 15.88 | 1.811 | 2.718 |
| 800S300-97 | 8 | 3 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 76.20 | 15.88 | 2.583 | 3.876 |
| 800S300-118 | 8 | 3 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 203.2 | 76.20 | 15.88 | 3.155 | 4.732 |
| 800S350-54 | 8 | 3.5 | 1.000 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 88.90 | 25.40 | 1.438 | 2.156 |
| 800S350-68 | 8 | 3.5 | 1.000 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 88.90 | 25.40 | 1.811 | 2.718 |
| 800S350-97 | 8 | 3.5 | 1.000 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 88.90 | 25.40 | 2.583 | 3.876 |
| 800S350-118 | 8 | 3.5 | 1.000 | 118 | 10 | 0.1242 | 0.1863 | 203.2 | 88.90 | 25.40 | 3.155 | 4.732 |
| 1000S162-43 | 10 | 1.625 | 0.500 | 43 | 18 | 0.0451 | 0.0712 | 254.0 | 41.27 | 12.70 | 1.146 | 1.808 |
| 1000S162-54 | 10 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 41.27 | 12.70 | 1.438 | 2.156 |
| 1000S162-68 | 10 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 41.27 | 12.70 | 1.811 | 2.718 |
| 1000S162-97 | 10 | 1.625 | 0.500 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 41.27 | 12.70 | 2.583 | 3.876 |
| 1000S162-118 | 10 | 1.625 | 0.500 | 118 | 10 | 0.1242 | 0.1863 | 254.0 | 41.27 | 12.70 | 3.155 | 4.732 |
| 1000S200-43 | 10 | 2 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 254.0 | 50.80 | 15.88 | 1.146 | 1.808 |
| 1000S200-54 | 10 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 50.80 | 15.88 | 1.438 | 2.156 |
| 1000S200-68 | 10 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 50.80 | 15.88 | 1.811 | 2.718 |
| 1000S200-97 | 10 | 2 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 50.80 | 15.88 | 2.583 | 3.876 |
| 1000S200-118 | 10 | 2 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 254.0 | 50.80 | 15.88 | 3.155 | 4.732 |
| 1000S250-43 | 10 | 2.5 | 0.625 | 43 | 18 | 0.0451 | 0.0712 | 254.0 | 63.50 | 15.88 | 1.146 | 1.808 |
| 1000S250-54 | 10 | 2.5 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 63.50 | 15.88 | 1.438 | 2.156 |
| 1000S250-68 | 10 | 2.5 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 63.50 | 15.88 | 1.811 | 2.718 |
| 1000S250-97 | 10 | 2.5 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 63.50 | 15.88 | 2.583 | 3.876 |
| 1000S250-118 | 10 | 2.5 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 254.0 | 63.50 | 15.88 | 3.155 | 4.732 |
| 1000S300-54 | 10 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 76.20 | 15.88 | 1.438 | 2.156 |
| 1000S300-68 | 10 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 76.20 | 15.88 | 1.811 | 2.718 |
| 1000S300-97 | 10 | 3 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 76.20 | 15.88 | 2.583 | 3.876 |
| 1000S300-118 | 10 | 3 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 254.0 | 76.20 | 15.88 | 3.155 | 4.732 |
| 1000S350-54 | 10 | 3.5 | 1.000 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 88.90 | 25.40 | 1.438 | 2.156 |
| 1000S350-68 | 10 | 3.5 | 1.000 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 88.90 | 25.40 | 1.811 | 2.718 |
| 1000S350-97 | 10 | 3.5 | 1.000 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 88.90 | 25.40 | 2.583 | 3.876 |
| 1000S350-118 | 10 | 3.5 | 1.000 | 118 | 10 | 0.1242 | 0.1863 | 254.0 | 88.90 | 25.40 | 3.155 | 4.732 |
| 1200S162-54 | 12 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 41.27 | 12.70 | 1.438 | 2.156 |
| 1200S162-68 | 12 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 41.27 | 12.70 | 1.811 | 2.718 |
| 1200S162-97 | 12 | 1.625 | 0.500 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 41.27 | 12.70 | 2.583 | 3.876 |
| 1200S162-118 | 12 | 1.625 | 0.500 | 118 | 10 | 0.1242 | 0.1863 | 304.8 | 41.27 | 12.70 | 3.155 | 4.732 |
| 1200S200-54 | 12 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 50.80 | 15.88 | 1.438 | 2.156 |
| 1200S200-68 | 12 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 50.80 | 15.88 | 1.811 | 2.718 |
| 1200S200-97 | 12 | 2 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 50.80 | 15.88 | 2.583 | 3.876 |
| 1200S200-118 | 12 | 2 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 304.8 | 50.80 | 15.88 | 3.155 | 4.732 |
| 1200S250-54 | 12 | 2.5 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 63.50 | 15.88 | 1.438 | 2.156 |
| 1200S250-68 | 12 | 2.5 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 63.50 | 15.88 | 1.811 | 2.718 |
| 1200S250-97 | 12 | 2.5 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 63.50 | 15.88 | 2.583 | 3.876 |
| 1200S250-118 | 12 | 2.5 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 304.8 | 63.50 | 15.88 | 3.155 | 4.732 |
| 1200S300-54 | 12 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 76.20 | 15.88 | 1.438 | 2.156 |
| 1200S300-68 | 12 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 76.20 | 15.88 | 1.811 | 2.718 |
| 1200S300-97 | 12 | 3 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 76.20 | 15.88 | 2.583 | 3.876 |
| 1200S300-118 | 12 | 3 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 304.8 | 76.20 | 15.88 | 3.155 | 4.732 |
| 1200S350-54 | 12 | 3.5 | 1.000 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 88.90 | 25.40 | 1.438 | 2.156 |
| 1200S350-68 | 12 | 3.5 | 1.000 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 88.90 | 25.40 | 1.811 | 2.718 |
| 1200S350-97 | 12 | 3.5 | 1.000 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 88.90 | 25.40 | 2.583 | 3.876 |
| 1200S350-118 | 12 | 3.5 | 1.000 | 118 | 10 | 0.1242 | 0.1863 | 304.8 | 88.90 | 25.40 | 3.155 | 4.732 |
| 1400S162-54 | 14 | 1.625 | 0.500 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 41.27 | 12.70 | 1.438 | 2.156 |
| 1400S162-68 | 14 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 41.27 | 12.70 | 1.811 | 2.718 |
| 1400S162-97 | 14 | 1.625 | 0.500 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 41.27 | 12.70 | 2.583 | 3.876 |
| 1400S162-118 | 14 | 1.625 | 0.500 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 41.27 | 12.70 | 3.155 | 4.732 |
| 1400S200-54 | 14 | 2 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 50.80 | 15.88 | 1.438 | 2.156 |
| 1400S200-68 | 14 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 50.80 | 15.88 | 1.811 | 2.718 |
| 1400S200-97 | 14 | 2 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 50.80 | 15.88 | 2.583 | 3.876 |
| 1400S200-118 | 14 | 2 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 50.80 | 15.88 | 3.155 | 4.732 |
| 1400S250-54 | 14 | 2.5 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 63.50 | 15.88 | 1.438 | 2.156 |
| 1400S250-68 | 14 | 2.5 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 63.50 | 15.88 | 1.811 | 2.718 |
| 1400S250-97 | 14 | 2.5 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 63.50 | 15.88 | 2.583 | 3.876 |
| 1400S250-118 | 14 | 2.5 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 63.50 | 15.88 | 3.155 | 4.732 |
| 1400S300-54 | 14 | 3 | 0.625 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 76.20 | 15.88 | 1.438 | 2.156 |
| 1400S300-68 | 14 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 76.20 | 15.88 | 1.811 | 2.718 |
| 1400S300-97 | 14 | 3 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 76.20 | 15.88 | 2.583 | 3.876 |
| 1400S300-118 | 14 | 3 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 76.20 | 15.88 | 3.155 | 4.732 |
| 1400S350-54 | 14 | 3.5 | 1.000 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 88.90 | 25.40 | 1.438 | 2.156 |
| 1400S350-68 | 14 | 3.5 | 1.000 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 88.90 | 25.40 | 1.811 | 2.718 |
| 1400S350-97 | 14 | 3.5 | 1.000 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 88.90 | 25.40 | 2.583 | 3.876 |
| 1400S350-118 | 14 | 3.5 | 1.000 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 88.90 | 25.40 | 3.155 | 4.732 |
| 1600S162-68 | 16 | 1.625 | 0.500 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 41.27 | 12.70 | 1.811 | 2.718 |
| 1600S162-97 | 16 | 1.625 | 0.500 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 41.27 | 12.70 | 2.583 | 3.876 |
| 1600S162-118 | 16 | 1.625 | 0.500 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 41.27 | 12.70 | 3.155 | 4.732 |
| 1600S200-68 | 16 | 2 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 50.80 | 15.88 | 1.811 | 2.718 |
| 1600S200-97 | 16 | 2 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 50.80 | 15.88 | 2.583 | 3.876 |
| 1600S200-118 | 16 | 2 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 50.80 | 15.88 | 3.155 | 4.732 |
| 1600S250-68 | 16 | 2.5 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 63.50 | 15.88 | 1.811 | 2.718 |
| 1600S250-97 | 16 | 2.5 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 63.50 | 15.88 | 2.583 | 3.876 |
| 1600S250-118 | 16 | 2.5 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 63.50 | 15.88 | 3.155 | 4.732 |
| 1600S300-68 | 16 | 3 | 0.625 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 76.20 | 15.88 | 1.811 | 2.718 |
| 1600S300-97 | 16 | 3 | 0.625 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 76.20 | 15.88 | 2.583 | 3.876 |
| 1600S300-118 | 16 | 3 | 0.625 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 76.20 | 15.88 | 3.155 | 4.732 |
| 1600S350-68 | 16 | 3.5 | 1.000 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 88.90 | 25.40 | 1.811 | 2.718 |
| 1600S350-97 | 16 | 3.5 | 1.000 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 88.90 | 25.40 | 2.583 | 3.876 |
| 1600S350-118 | 16 | 3.5 | 1.000 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 88.90 | 25.40 | 3.155 | 4.732 |

## Where the files are

- Steel Framing Industry Association (SFIA): [Technical Guide for Cold-Formed Steel Framing Products (2026): stiffening lip, thickness and stud section property tables](https://sfia.memberclicks.net/assets/Library/TechnicalCatalog/SFIA-technical-product-guide_FINAL_20260107.pdf) — web — Publisher's page; dimensions are facts
- The Steel Network: [Light Steel Framing Members (standard stud catalog): thickness, lip and designation tables](https://steelnetwork.com/wp-content/uploads/2020/12/standard-stud.pdf) — web — Publisher's page; dimensions are facts

## Free STEP/STL (8 parts, CC BY 4.0, Xem Studio)

Index: https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/index.json

- ssma-162s125-18: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-162s125-18.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-162s125-18.stl) — 162S125-18: web 1.625 in, flange 1.25 in, lip 0.188 in, t 0.0188 in, inside R 0.0844 in; 200 mm length
- ssma-362s125-30: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-362s125-30.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-362s125-30.stl) — 362S125-30: web 3.625 in, flange 1.25 in, lip 0.188 in, t 0.0312 in, inside R 0.0782 in; 200 mm length
- ssma-362s162-33: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-362s162-33.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-362s162-33.stl) — 362S162-33: web 3.625 in, flange 1.625 in, lip 0.500 in, t 0.0346 in, inside R 0.0765 in; 200 mm length
- ssma-362s162-54: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-362s162-54.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-362s162-54.stl) — 362S162-54: web 3.625 in, flange 1.625 in, lip 0.500 in, t 0.0566 in, inside R 0.0849 in; 200 mm length
- ssma-600s162-54: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-600s162-54.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-600s162-54.stl) — 600S162-54: web 6 in, flange 1.625 in, lip 0.500 in, t 0.0566 in, inside R 0.0849 in; 200 mm length
- ssma-600s200-68: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-600s200-68.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-600s200-68.stl) — 600S200-68: web 6 in, flange 2 in, lip 0.625 in, t 0.0713 in, inside R 0.107 in; 200 mm length
- ssma-800s250-97: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-800s250-97.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-800s250-97.stl) — 800S250-97: web 8 in, flange 2.5 in, lip 0.625 in, t 0.1017 in, inside R 0.1526 in; 200 mm length
- ssma-1000s300-118: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-1000s300-118.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-studs-ssma/ssma-1000s300-118.stl) — 1000S300-118: web 10 in, flange 3 in, lip 0.625 in, t 0.1242 in, inside R 0.1863 in; 200 mm length

## Questions

**What does 362S162-54 mean?**

3-5/8 in web, S = stud with lips, 1-5/8 in flange, 54 mil minimum thickness (16 ga, 0.0566 in design). Lip 1/2 in, inside bend radius 0.0849 in.

**How thick is a 20 gauge steel stud?**

Two kinds: 30 mil drywall (0.0312 in design) and 33 mil structural (0.0346 in design).

**How big is the lip on a steel stud?**

It follows the flange: 3/16 in on 1-1/4 in flanges, 3/8 on 1-3/8, 1/2 on 1-5/8, 5/8 on 2 to 3 in, 1 in on 3-1/2 in.

**Are stud dimensions inside or outside?**

Outside. Depth, flange and lip are out-to-out; the inside radius is listed separately.

## Fits with

- [C channels (AISC American Standard channels): C6x13, C8x11.5, C12x20.7 dimensions + STEP/STL](https://xemstudio.com/objects/aisc-c-channels/)
- [Strut channel, 1-5/8 in (Unistrut / B-Line): profile, lips, slots and hole patterns](https://xemstudio.com/objects/strut-channel-1-5-8/)
- [Plywood and drywall sheets: 4 × 8 ft at actual thickness (3/4 in plywood = 23/32 in)](https://xemstudio.com/objects/plywood-and-drywall/)
- [Dimensional lumber: actual sizes of 1x2 to 6x6, 8 to 16 ft (2x4 = 1-1/2 × 3-1/2 in)](https://xemstudio.com/objects/dimensional-lumber/)
- [Self-tapping (sheet metal) screws: ISO 7049 pan head ST2.2–ST6.3 and ASME B18.6.4 Type AB thread #2 to 3/8](https://xemstudio.com/objects/self-tapping-screws-iso-7049-pan-head/)
- [Sheet metal gauge chart: steel, galvanized, stainless and aluminum (10, 12, 14, 16, 18, 20 gauge in inches and mm)](https://xemstudio.com/objects/sheet-metal-gauge-chart-steel-galvanized-stainless-aluminum/)