# Cold-formed steel track (SSMA T sections): 162T125 to 1600T200, web, leg, thickness, bend radius

> What are the dimensions of SSMA steel track such as 362T125-54 (web, leg, thickness, bend radius)?

- Category: Hardware › Framing
- Kind: Standard part
- Basis: SFIA Technical Guide for Cold-Formed Steel Framing Products (Jan 2026): designation rules, thickness table, track web-depth rule and (T) Track Section Properties table; cross-checked on ClarkDietrich's 925T125-54 submittal (web depth 9.448 in = 9.25 + 2 × 0.0566 + 0.0849)
- Page: https://xemstudio.com/objects/cold-formed-steel-track-ssma/ · JSON: https://xemstudio.com/api/geometry?object=cold-formed-steel-track-ssma · Plain text: https://xemstudio.com/objects/cold-formed-steel-track-ssma/sheet.txt
- License: dimension sheet CC BY 4.0 (Xem Studio); files CC BY 4.0 or their publisher's license
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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 DDDTFFF-MM: DDD = depth in 1/100 in (the stud size it takes; for T sections SFIA says member depth is the inside-to-inside dimension), T = track, FFF = leg (flange) length in 1/100 in (125 = 1-1/4, 150 = 1-1/2, 200 = 2 in), MM = minimum thickness in mils.
- SFIA computes track properties with web depth = nominal stud width + 2 × design thickness + bend radius, which leaves an inside width of D + R. The files are drawn that way, and the drawn areas match SFIA's published gross areas (362T125-54 0.346 in², 600T125-54 0.480, 362T150-33 0.229, 600T200-68 0.712, 1000T150-97 1.320).
- Legs are out-to-out from the bottom of the web; inside radius R by thickness as on the stud page. Cross-section shown as a 200 mm length, no punch-outs. The 10 in file is wider than a 256 mm printer bed.
- Rows are SFIA's track table. The text of the 1200T125/T150 rows was read up to 97 mil; check the guide for 118 mil at those sizes.

## 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 |
|---|---|---|---|---|
| inside of the web | D + R (362T 94.23 at 54 mil, 600T 154.56 at 54 mil) | S stud of nominal depth D | designed | all |
| legs | B (T125 31.75, T150 38.10, T200 50.80) | stud flanges, screwed through the leg | designed | all |

## Sizes

| designation | nominal depth in | web out-to-out in | leg in | mils | ref. gauge | design t in | inside R in | nominal mm | web out mm | leg mm | t mm | R mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 162T125-18 | 1.625 | 1.747 | 1.25 | 18 | 25 | 0.0188 | 0.0844 | 41.3 | 44.37 | 31.75 | 0.478 | 2.144 |
| 162T125-27 | 1.625 | 1.761 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 41.3 | 44.73 | 31.75 | 0.719 | 2.022 |
| 162T125-30 | 1.625 | 1.766 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 41.3 | 44.85 | 31.75 | 0.792 | 1.986 |
| 162T125-33 | 1.625 | 1.771 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 41.3 | 44.98 | 31.75 | 0.879 | 1.943 |
| 250T125-18 | 2.5 | 2.622 | 1.25 | 18 | 25 | 0.0188 | 0.0844 | 63.5 | 66.60 | 31.75 | 0.478 | 2.144 |
| 250T125-27 | 2.5 | 2.636 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 63.5 | 66.96 | 31.75 | 0.719 | 2.022 |
| 250T125-30 | 2.5 | 2.641 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 63.5 | 67.07 | 31.75 | 0.792 | 1.986 |
| 250T125-33 | 2.5 | 2.646 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 63.5 | 67.20 | 31.75 | 0.879 | 1.943 |
| 250T125-43 | 2.5 | 2.661 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 63.5 | 67.60 | 31.75 | 1.146 | 1.808 |
| 250T125-54 | 2.5 | 2.698 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 63.5 | 68.53 | 31.75 | 1.438 | 2.156 |
| 250T125-68 | 2.5 | 2.750 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 63.5 | 69.84 | 31.75 | 1.811 | 2.718 |
| 250T150-27 | 2.5 | 2.636 | 1.5 | 27 | 22 | 0.0283 | 0.0796 | 63.5 | 66.96 | 38.10 | 0.719 | 2.022 |
| 250T150-30 | 2.5 | 2.641 | 1.5 | 30 | 20 drywall | 0.0312 | 0.0782 | 63.5 | 67.07 | 38.10 | 0.792 | 1.986 |
| 250T150-33 | 2.5 | 2.646 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 63.5 | 67.20 | 38.10 | 0.879 | 1.943 |
| 250T150-43 | 2.5 | 2.661 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 63.5 | 67.60 | 38.10 | 1.146 | 1.808 |
| 250T150-54 | 2.5 | 2.698 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 63.5 | 68.53 | 38.10 | 1.438 | 2.156 |
| 250T150-68 | 2.5 | 2.750 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 63.5 | 69.84 | 38.10 | 1.811 | 2.718 |
| 250T200-33 | 2.5 | 2.646 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 63.5 | 67.20 | 50.80 | 0.879 | 1.943 |
| 250T200-43 | 2.5 | 2.661 | 2 | 43 | 18 | 0.0451 | 0.0712 | 63.5 | 67.60 | 50.80 | 1.146 | 1.808 |
| 250T200-54 | 2.5 | 2.698 | 2 | 54 | 16 | 0.0566 | 0.0849 | 63.5 | 68.53 | 50.80 | 1.438 | 2.156 |
| 250T200-68 | 2.5 | 2.750 | 2 | 68 | 14 | 0.0713 | 0.1070 | 63.5 | 69.84 | 50.80 | 1.811 | 2.718 |
| 350T125-18 | 3.5 | 3.622 | 1.25 | 18 | 25 | 0.0188 | 0.0844 | 88.9 | 92.00 | 31.75 | 0.478 | 2.144 |
| 350T125-27 | 3.5 | 3.636 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 88.9 | 92.36 | 31.75 | 0.719 | 2.022 |
| 350T125-30 | 3.5 | 3.641 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 88.9 | 92.47 | 31.75 | 0.792 | 1.986 |
| 350T125-33 | 3.5 | 3.646 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 88.9 | 92.60 | 31.75 | 0.879 | 1.943 |
| 350T125-43 | 3.5 | 3.661 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 88.9 | 93.00 | 31.75 | 1.146 | 1.808 |
| 350T125-54 | 3.5 | 3.698 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 88.9 | 93.93 | 31.75 | 1.438 | 2.156 |
| 350T125-68 | 3.5 | 3.750 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 88.9 | 95.24 | 31.75 | 1.811 | 2.718 |
| 350T125-97 | 3.5 | 3.856 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 88.9 | 97.94 | 31.75 | 2.583 | 3.876 |
| 350T150-27 | 3.5 | 3.636 | 1.5 | 27 | 22 | 0.0283 | 0.0796 | 88.9 | 92.36 | 38.10 | 0.719 | 2.022 |
| 350T150-30 | 3.5 | 3.641 | 1.5 | 30 | 20 drywall | 0.0312 | 0.0782 | 88.9 | 92.47 | 38.10 | 0.792 | 1.986 |
| 350T150-33 | 3.5 | 3.646 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 88.9 | 92.60 | 38.10 | 0.879 | 1.943 |
| 350T150-43 | 3.5 | 3.661 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 88.9 | 93.00 | 38.10 | 1.146 | 1.808 |
| 350T150-54 | 3.5 | 3.698 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 88.9 | 93.93 | 38.10 | 1.438 | 2.156 |
| 350T150-68 | 3.5 | 3.750 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 88.9 | 95.24 | 38.10 | 1.811 | 2.718 |
| 350T150-97 | 3.5 | 3.856 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 88.9 | 97.94 | 38.10 | 2.583 | 3.876 |
| 350T200-33 | 3.5 | 3.646 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 88.9 | 92.60 | 50.80 | 0.879 | 1.943 |
| 350T200-43 | 3.5 | 3.661 | 2 | 43 | 18 | 0.0451 | 0.0712 | 88.9 | 93.00 | 50.80 | 1.146 | 1.808 |
| 350T200-54 | 3.5 | 3.698 | 2 | 54 | 16 | 0.0566 | 0.0849 | 88.9 | 93.93 | 50.80 | 1.438 | 2.156 |
| 350T200-68 | 3.5 | 3.750 | 2 | 68 | 14 | 0.0713 | 0.1070 | 88.9 | 95.24 | 50.80 | 1.811 | 2.718 |
| 350T200-97 | 3.5 | 3.856 | 2 | 97 | 12 | 0.1017 | 0.1526 | 88.9 | 97.94 | 50.80 | 2.583 | 3.876 |
| 362T125-18 | 3.625 | 3.747 | 1.25 | 18 | 25 | 0.0188 | 0.0844 | 92.1 | 95.17 | 31.75 | 0.478 | 2.144 |
| 362T125-27 | 3.625 | 3.761 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 92.1 | 95.53 | 31.75 | 0.719 | 2.022 |
| 362T125-30 | 3.625 | 3.766 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 92.1 | 95.65 | 31.75 | 0.792 | 1.986 |
| 362T125-33 | 3.625 | 3.771 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 95.78 | 31.75 | 0.879 | 1.943 |
| 362T125-43 | 3.625 | 3.786 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 96.17 | 31.75 | 1.146 | 1.808 |
| 362T125-54 | 3.625 | 3.823 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 97.11 | 31.75 | 1.438 | 2.156 |
| 362T125-68 | 3.625 | 3.875 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 98.41 | 31.75 | 1.811 | 2.718 |
| 362T125-97 | 3.625 | 3.981 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 92.1 | 101.12 | 31.75 | 2.583 | 3.876 |
| 362T150-27 | 3.625 | 3.761 | 1.5 | 27 | 22 | 0.0283 | 0.0796 | 92.1 | 95.53 | 38.10 | 0.719 | 2.022 |
| 362T150-30 | 3.625 | 3.766 | 1.5 | 30 | 20 drywall | 0.0312 | 0.0782 | 92.1 | 95.65 | 38.10 | 0.792 | 1.986 |
| 362T150-33 | 3.625 | 3.771 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 95.78 | 38.10 | 0.879 | 1.943 |
| 362T150-43 | 3.625 | 3.786 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 96.17 | 38.10 | 1.146 | 1.808 |
| 362T150-54 | 3.625 | 3.823 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 97.11 | 38.10 | 1.438 | 2.156 |
| 362T150-68 | 3.625 | 3.875 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 98.41 | 38.10 | 1.811 | 2.718 |
| 362T150-97 | 3.625 | 3.981 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 92.1 | 101.12 | 38.10 | 2.583 | 3.876 |
| 362T200-33 | 3.625 | 3.771 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 92.1 | 95.78 | 50.80 | 0.879 | 1.943 |
| 362T200-43 | 3.625 | 3.786 | 2 | 43 | 18 | 0.0451 | 0.0712 | 92.1 | 96.17 | 50.80 | 1.146 | 1.808 |
| 362T200-54 | 3.625 | 3.823 | 2 | 54 | 16 | 0.0566 | 0.0849 | 92.1 | 97.11 | 50.80 | 1.438 | 2.156 |
| 362T200-68 | 3.625 | 3.875 | 2 | 68 | 14 | 0.0713 | 0.1070 | 92.1 | 98.41 | 50.80 | 1.811 | 2.718 |
| 362T200-97 | 3.625 | 3.981 | 2 | 97 | 12 | 0.1017 | 0.1526 | 92.1 | 101.12 | 50.80 | 2.583 | 3.876 |
| 400T125-18 | 4 | 4.122 | 1.25 | 18 | 25 | 0.0188 | 0.0844 | 101.6 | 104.70 | 31.75 | 0.478 | 2.144 |
| 400T125-27 | 4 | 4.136 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 101.6 | 105.06 | 31.75 | 0.719 | 2.022 |
| 400T125-30 | 4 | 4.141 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 101.6 | 105.17 | 31.75 | 0.792 | 1.986 |
| 400T125-33 | 4 | 4.146 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 105.30 | 31.75 | 0.879 | 1.943 |
| 400T125-43 | 4 | 4.161 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 105.70 | 31.75 | 1.146 | 1.808 |
| 400T125-54 | 4 | 4.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 106.63 | 31.75 | 1.438 | 2.156 |
| 400T125-68 | 4 | 4.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 107.94 | 31.75 | 1.811 | 2.718 |
| 400T125-97 | 4 | 4.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 101.6 | 110.64 | 31.75 | 2.583 | 3.876 |
| 400T150-27 | 4 | 4.136 | 1.5 | 27 | 22 | 0.0283 | 0.0796 | 101.6 | 105.06 | 38.10 | 0.719 | 2.022 |
| 400T150-30 | 4 | 4.141 | 1.5 | 30 | 20 drywall | 0.0312 | 0.0782 | 101.6 | 105.17 | 38.10 | 0.792 | 1.986 |
| 400T150-33 | 4 | 4.146 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 105.30 | 38.10 | 0.879 | 1.943 |
| 400T150-43 | 4 | 4.161 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 105.70 | 38.10 | 1.146 | 1.808 |
| 400T150-54 | 4 | 4.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 106.63 | 38.10 | 1.438 | 2.156 |
| 400T150-68 | 4 | 4.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 107.94 | 38.10 | 1.811 | 2.718 |
| 400T150-97 | 4 | 4.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 101.6 | 110.64 | 38.10 | 2.583 | 3.876 |
| 400T200-33 | 4 | 4.146 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 101.6 | 105.30 | 50.80 | 0.879 | 1.943 |
| 400T200-43 | 4 | 4.161 | 2 | 43 | 18 | 0.0451 | 0.0712 | 101.6 | 105.70 | 50.80 | 1.146 | 1.808 |
| 400T200-54 | 4 | 4.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 101.6 | 106.63 | 50.80 | 1.438 | 2.156 |
| 400T200-68 | 4 | 4.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 101.6 | 107.94 | 50.80 | 1.811 | 2.718 |
| 400T200-97 | 4 | 4.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 101.6 | 110.64 | 50.80 | 2.583 | 3.876 |
| 550T125-27 | 5.5 | 5.636 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 139.7 | 143.16 | 31.75 | 0.719 | 2.022 |
| 550T125-30 | 5.5 | 5.641 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 139.7 | 143.27 | 31.75 | 0.792 | 1.986 |
| 550T125-33 | 5.5 | 5.646 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 139.7 | 143.40 | 31.75 | 0.879 | 1.943 |
| 550T125-43 | 5.5 | 5.661 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 139.7 | 143.80 | 31.75 | 1.146 | 1.808 |
| 550T125-54 | 5.5 | 5.698 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 139.7 | 144.73 | 31.75 | 1.438 | 2.156 |
| 550T125-68 | 5.5 | 5.750 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 139.7 | 146.04 | 31.75 | 1.811 | 2.718 |
| 550T125-97 | 5.5 | 5.856 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 139.7 | 148.74 | 31.75 | 2.583 | 3.876 |
| 550T150-27 | 5.5 | 5.636 | 1.5 | 27 | 22 | 0.0283 | 0.0796 | 139.7 | 143.16 | 38.10 | 0.719 | 2.022 |
| 550T150-30 | 5.5 | 5.641 | 1.5 | 30 | 20 drywall | 0.0312 | 0.0782 | 139.7 | 143.27 | 38.10 | 0.792 | 1.986 |
| 550T150-33 | 5.5 | 5.646 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 139.7 | 143.40 | 38.10 | 0.879 | 1.943 |
| 550T150-43 | 5.5 | 5.661 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 139.7 | 143.80 | 38.10 | 1.146 | 1.808 |
| 550T150-54 | 5.5 | 5.698 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 139.7 | 144.73 | 38.10 | 1.438 | 2.156 |
| 550T150-68 | 5.5 | 5.750 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 139.7 | 146.04 | 38.10 | 1.811 | 2.718 |
| 550T150-97 | 5.5 | 5.856 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 139.7 | 148.74 | 38.10 | 2.583 | 3.876 |
| 550T200-33 | 5.5 | 5.646 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 139.7 | 143.40 | 50.80 | 0.879 | 1.943 |
| 550T200-43 | 5.5 | 5.661 | 2 | 43 | 18 | 0.0451 | 0.0712 | 139.7 | 143.80 | 50.80 | 1.146 | 1.808 |
| 550T200-54 | 5.5 | 5.698 | 2 | 54 | 16 | 0.0566 | 0.0849 | 139.7 | 144.73 | 50.80 | 1.438 | 2.156 |
| 550T200-68 | 5.5 | 5.750 | 2 | 68 | 14 | 0.0713 | 0.1070 | 139.7 | 146.04 | 50.80 | 1.811 | 2.718 |
| 550T200-97 | 5.5 | 5.856 | 2 | 97 | 12 | 0.1017 | 0.1526 | 139.7 | 148.74 | 50.80 | 2.583 | 3.876 |
| 600T125-27 | 6 | 6.136 | 1.25 | 27 | 22 | 0.0283 | 0.0796 | 152.4 | 155.86 | 31.75 | 0.719 | 2.022 |
| 600T125-30 | 6 | 6.141 | 1.25 | 30 | 20 drywall | 0.0312 | 0.0782 | 152.4 | 155.97 | 31.75 | 0.792 | 1.986 |
| 600T125-33 | 6 | 6.146 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 156.10 | 31.75 | 0.879 | 1.943 |
| 600T125-43 | 6 | 6.161 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 156.50 | 31.75 | 1.146 | 1.808 |
| 600T125-54 | 6 | 6.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 157.43 | 31.75 | 1.438 | 2.156 |
| 600T125-68 | 6 | 6.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 158.74 | 31.75 | 1.811 | 2.718 |
| 600T125-97 | 6 | 6.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 161.44 | 31.75 | 2.583 | 3.876 |
| 600T150-27 | 6 | 6.136 | 1.5 | 27 | 22 | 0.0283 | 0.0796 | 152.4 | 155.86 | 38.10 | 0.719 | 2.022 |
| 600T150-30 | 6 | 6.141 | 1.5 | 30 | 20 drywall | 0.0312 | 0.0782 | 152.4 | 155.97 | 38.10 | 0.792 | 1.986 |
| 600T150-33 | 6 | 6.146 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 156.10 | 38.10 | 0.879 | 1.943 |
| 600T150-43 | 6 | 6.161 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 156.50 | 38.10 | 1.146 | 1.808 |
| 600T150-54 | 6 | 6.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 157.43 | 38.10 | 1.438 | 2.156 |
| 600T150-68 | 6 | 6.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 158.74 | 38.10 | 1.811 | 2.718 |
| 600T150-97 | 6 | 6.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 161.44 | 38.10 | 2.583 | 3.876 |
| 600T200-33 | 6 | 6.146 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 152.4 | 156.10 | 50.80 | 0.879 | 1.943 |
| 600T200-43 | 6 | 6.161 | 2 | 43 | 18 | 0.0451 | 0.0712 | 152.4 | 156.50 | 50.80 | 1.146 | 1.808 |
| 600T200-54 | 6 | 6.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 152.4 | 157.43 | 50.80 | 1.438 | 2.156 |
| 600T200-68 | 6 | 6.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 152.4 | 158.74 | 50.80 | 1.811 | 2.718 |
| 600T200-97 | 6 | 6.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 152.4 | 161.44 | 50.80 | 2.583 | 3.876 |
| 800T125-33 | 8 | 8.146 | 1.25 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 206.90 | 31.75 | 0.879 | 1.943 |
| 800T125-43 | 8 | 8.161 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 207.30 | 31.75 | 1.146 | 1.808 |
| 800T125-54 | 8 | 8.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 208.23 | 31.75 | 1.438 | 2.156 |
| 800T125-68 | 8 | 8.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 209.54 | 31.75 | 1.811 | 2.718 |
| 800T125-97 | 8 | 8.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 212.24 | 31.75 | 2.583 | 3.876 |
| 800T150-33 | 8 | 8.146 | 1.5 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 206.90 | 38.10 | 0.879 | 1.943 |
| 800T150-43 | 8 | 8.161 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 207.30 | 38.10 | 1.146 | 1.808 |
| 800T150-54 | 8 | 8.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 208.23 | 38.10 | 1.438 | 2.156 |
| 800T150-68 | 8 | 8.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 209.54 | 38.10 | 1.811 | 2.718 |
| 800T150-97 | 8 | 8.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 212.24 | 38.10 | 2.583 | 3.876 |
| 800T200-33 | 8 | 8.146 | 2 | 33 | 20 structural | 0.0346 | 0.0765 | 203.2 | 206.90 | 50.80 | 0.879 | 1.943 |
| 800T200-43 | 8 | 8.161 | 2 | 43 | 18 | 0.0451 | 0.0712 | 203.2 | 207.30 | 50.80 | 1.146 | 1.808 |
| 800T200-54 | 8 | 8.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 203.2 | 208.23 | 50.80 | 1.438 | 2.156 |
| 800T200-68 | 8 | 8.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 203.2 | 209.54 | 50.80 | 1.811 | 2.718 |
| 800T200-97 | 8 | 8.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 203.2 | 212.24 | 50.80 | 2.583 | 3.876 |
| 1000T125-43 | 10 | 10.161 | 1.25 | 43 | 18 | 0.0451 | 0.0712 | 254.0 | 258.10 | 31.75 | 1.146 | 1.808 |
| 1000T125-54 | 10 | 10.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 259.03 | 31.75 | 1.438 | 2.156 |
| 1000T125-68 | 10 | 10.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 260.34 | 31.75 | 1.811 | 2.718 |
| 1000T125-97 | 10 | 10.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 263.04 | 31.75 | 2.583 | 3.876 |
| 1000T150-43 | 10 | 10.161 | 1.5 | 43 | 18 | 0.0451 | 0.0712 | 254.0 | 258.10 | 38.10 | 1.146 | 1.808 |
| 1000T150-54 | 10 | 10.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 259.03 | 38.10 | 1.438 | 2.156 |
| 1000T150-68 | 10 | 10.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 260.34 | 38.10 | 1.811 | 2.718 |
| 1000T150-97 | 10 | 10.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 263.04 | 38.10 | 2.583 | 3.876 |
| 1000T200-43 | 10 | 10.161 | 2 | 43 | 18 | 0.0451 | 0.0712 | 254.0 | 258.10 | 50.80 | 1.146 | 1.808 |
| 1000T200-54 | 10 | 10.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 254.0 | 259.03 | 50.80 | 1.438 | 2.156 |
| 1000T200-68 | 10 | 10.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 254.0 | 260.34 | 50.80 | 1.811 | 2.718 |
| 1000T200-97 | 10 | 10.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 254.0 | 263.04 | 50.80 | 2.583 | 3.876 |
| 1200T125-54 | 12 | 12.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 309.83 | 31.75 | 1.438 | 2.156 |
| 1200T125-68 | 12 | 12.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 311.14 | 31.75 | 1.811 | 2.718 |
| 1200T125-97 | 12 | 12.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 313.84 | 31.75 | 2.583 | 3.876 |
| 1200T150-54 | 12 | 12.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 309.83 | 38.10 | 1.438 | 2.156 |
| 1200T150-68 | 12 | 12.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 311.14 | 38.10 | 1.811 | 2.718 |
| 1200T150-97 | 12 | 12.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 313.84 | 38.10 | 2.583 | 3.876 |
| 1200T200-54 | 12 | 12.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 304.8 | 309.83 | 50.80 | 1.438 | 2.156 |
| 1200T200-68 | 12 | 12.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 304.8 | 311.14 | 50.80 | 1.811 | 2.718 |
| 1200T200-97 | 12 | 12.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 304.8 | 313.84 | 50.80 | 2.583 | 3.876 |
| 1200T200-118 | 12 | 12.435 | 2 | 118 | 10 | 0.1242 | 0.1863 | 304.8 | 315.84 | 50.80 | 3.155 | 4.732 |
| 1400T125-54 | 14 | 14.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 360.63 | 31.75 | 1.438 | 2.156 |
| 1400T125-68 | 14 | 14.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 361.94 | 31.75 | 1.811 | 2.718 |
| 1400T125-97 | 14 | 14.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 364.64 | 31.75 | 2.583 | 3.876 |
| 1400T125-118 | 14 | 14.435 | 1.25 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 366.64 | 31.75 | 3.155 | 4.732 |
| 1400T150-54 | 14 | 14.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 360.63 | 38.10 | 1.438 | 2.156 |
| 1400T150-68 | 14 | 14.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 361.94 | 38.10 | 1.811 | 2.718 |
| 1400T150-97 | 14 | 14.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 364.64 | 38.10 | 2.583 | 3.876 |
| 1400T150-118 | 14 | 14.435 | 1.5 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 366.64 | 38.10 | 3.155 | 4.732 |
| 1400T200-54 | 14 | 14.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 355.6 | 360.63 | 50.80 | 1.438 | 2.156 |
| 1400T200-68 | 14 | 14.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 355.6 | 361.94 | 50.80 | 1.811 | 2.718 |
| 1400T200-97 | 14 | 14.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 355.6 | 364.64 | 50.80 | 2.583 | 3.876 |
| 1400T200-118 | 14 | 14.435 | 2 | 118 | 10 | 0.1242 | 0.1863 | 355.6 | 366.64 | 50.80 | 3.155 | 4.732 |
| 1600T125-54 | 16 | 16.198 | 1.25 | 54 | 16 | 0.0566 | 0.0849 | 406.4 | 411.43 | 31.75 | 1.438 | 2.156 |
| 1600T125-68 | 16 | 16.250 | 1.25 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 412.74 | 31.75 | 1.811 | 2.718 |
| 1600T125-97 | 16 | 16.356 | 1.25 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 415.44 | 31.75 | 2.583 | 3.876 |
| 1600T125-118 | 16 | 16.435 | 1.25 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 417.44 | 31.75 | 3.155 | 4.732 |
| 1600T150-54 | 16 | 16.198 | 1.5 | 54 | 16 | 0.0566 | 0.0849 | 406.4 | 411.43 | 38.10 | 1.438 | 2.156 |
| 1600T150-68 | 16 | 16.250 | 1.5 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 412.74 | 38.10 | 1.811 | 2.718 |
| 1600T150-97 | 16 | 16.356 | 1.5 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 415.44 | 38.10 | 2.583 | 3.876 |
| 1600T150-118 | 16 | 16.435 | 1.5 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 417.44 | 38.10 | 3.155 | 4.732 |
| 1600T200-54 | 16 | 16.198 | 2 | 54 | 16 | 0.0566 | 0.0849 | 406.4 | 411.43 | 50.80 | 1.438 | 2.156 |
| 1600T200-68 | 16 | 16.250 | 2 | 68 | 14 | 0.0713 | 0.1070 | 406.4 | 412.74 | 50.80 | 1.811 | 2.718 |
| 1600T200-97 | 16 | 16.356 | 2 | 97 | 12 | 0.1017 | 0.1526 | 406.4 | 415.44 | 50.80 | 2.583 | 3.876 |
| 1600T200-118 | 16 | 16.435 | 2 | 118 | 10 | 0.1242 | 0.1863 | 406.4 | 417.44 | 50.80 | 3.155 | 4.732 |

## Where the files are

- Steel Framing Industry Association (SFIA): [Technical Guide for Cold-Formed Steel Framing Products (2026): thickness table, track web-depth rule, (T) Track Section Properties](https://sfia.memberclicks.net/assets/Library/TechnicalCatalog/SFIA-technical-product-guide_FINAL_20260107.pdf) — web — Publisher's page; dimensions are facts
- ClarkDietrich: [Structural track T125 (1-1/4 in leg) submittal: 925T125-54 web depth 9.448 in, leg 1.25 in](https://www.buildsite.com/pdf/clarkdietrich/Structural-Track-T125-1-14-Leg-Submittal-Sheet-2264632.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-track-ssma/index.json

- ssma-162t125-18: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-162t125-18.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-162t125-18.stl) — 162T125-18: nominal 1.625 in, web out-to-out 1.747 in, legs 1.25 in, t 0.0188 in, inside R 0.0844 in; 200 mm length
- ssma-362t125-30: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-362t125-30.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-362t125-30.stl) — 362T125-30: nominal 3.625 in, web out-to-out 3.766 in, legs 1.25 in, t 0.0312 in, inside R 0.0782 in; 200 mm length
- ssma-362t125-54: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-362t125-54.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-362t125-54.stl) — 362T125-54: nominal 3.625 in, web out-to-out 3.823 in, legs 1.25 in, t 0.0566 in, inside R 0.0849 in; 200 mm length
- ssma-362t150-33: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-362t150-33.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-362t150-33.stl) — 362T150-33: nominal 3.625 in, web out-to-out 3.771 in, legs 1.5 in, t 0.0346 in, inside R 0.0765 in; 200 mm length
- ssma-600t125-54: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-600t125-54.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-600t125-54.stl) — 600T125-54: nominal 6 in, web out-to-out 6.198 in, legs 1.25 in, t 0.0566 in, inside R 0.0849 in; 200 mm length
- ssma-600t200-68: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-600t200-68.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-600t200-68.stl) — 600T200-68: nominal 6 in, web out-to-out 6.250 in, legs 2 in, t 0.0713 in, inside R 0.107 in; 200 mm length
- ssma-800t150-43: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-800t150-43.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-800t150-43.stl) — 800T150-43: nominal 8 in, web out-to-out 8.161 in, legs 1.5 in, t 0.0451 in, inside R 0.0712 in; 200 mm length
- ssma-1000t150-97: [STEP](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-1000t150-97.step) · [STL](https://xemstudio.com/files/hardware/cold-formed-steel-track-ssma/ssma-1000t150-97.stl) — 1000T150-97: nominal 10 in, web out-to-out 10.356 in, legs 1.5 in, t 0.1017 in, inside R 0.1526 in; 200 mm length

## Questions

**Will a 3-5/8 in stud fit in 362T125 track?**

Yes. The track's inside is 3-5/8 in plus the bend radius, so the 362S stud slides in with its flanges against the legs.

**What is the web depth of 362T125-54?**

3.823 in out-to-out (3.625 + 2 × 0.0566 + 0.0849), per SFIA's track rule.

**What leg lengths does steel track come in?**

1-1/4 in (T125), 1-1/2 in (T150) and 2 in (T200) in SFIA's tables; longer legs are deflection track.

## Fits with

- [C channels (AISC American Standard channels): C6x13, C8x11.5, C12x20.7 dimensions + STEP/STL](https://xemstudio.com/objects/aisc-c-channels/)
- [Aluminum channels (Aluminum Association standard): C 4 x 1.74, 6 x 2.83, 12 x 8.27 dimensions + STEP/STL](https://xemstudio.com/objects/aluminum-channels/)
- [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/)