Library › Hardware › Framing ·
Outlet raceway for 15-series benches: 24 to 72 in, 2 to 4 duplex outlets
How do I mount power outlets along a T-slot bench? · Hardware · basis: Xem Studio design: an open-back channel with openings for single-gang duplex receptacles (device yoke screws 3.281 in apart) and a back flange that bolts to a 1515 rail
Exact dimensions. True size, with no printing tolerance added.
- sizes
- 4 in table
Notes
- Wiring must follow your electrical code: use listed receptacles and boxes and have it checked; this is the housing geometry only.
Sizes
| length_in | outlets |
|---|---|
| 24 | 2 |
| 36 | 2 |
| 48 | 3 |
| 72 | 4 |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| 80/20 | 15 series T-slot profiles and fasteners (1.5 in rail, 5/16-18 hardware) | web | maker's catalogue; numbers cited |
Free files
★ Free files 4 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| outlet-raceway-24in-2x | 24 in raceway, 2 duplex openings 2.75 × 1.75 in, yoke screws 3.281 in apart, 5/16 holes in the back flange | STEP · STL |
| outlet-raceway-36in-2x | 36 in raceway, 2 duplex openings 2.75 × 1.75 in, yoke screws 3.281 in apart, 5/16 holes in the back flange | STEP · STL |
| outlet-raceway-48in-3x | 48 in raceway, 3 duplex openings 2.75 × 1.75 in, yoke screws 3.281 in apart, 5/16 holes in the back flange | STEP · STL |
| outlet-raceway-72in-4x | 72 in raceway, 4 duplex openings 2.75 × 1.75 in, yoke screws 3.281 in apart, 5/16 holes in the back flange | STEP · STL |
Plain text: sheet.txt · JSON: /api/geometry?object=t-slot-outlet-raceway

Fits with
Free
1515 T-slot extrusion, 1.5 × 1.5 in (15-series inch)38.1×38.1 mm★ 16 filesFree
Slide-in T-nuts for 20, 30, 40, 45 mm and 1 in, 1.5 in T-slot extrusion6 sizes★ 13 filesFree
Socket head cap screws, inch: #10-24, #10-32, 5/16-18, 3/8-16, 1/2-13 (ASME B18.3)5 sizes★ 25 filesFree
Button head socket cap screws, inch: #4-40 to 1/2-13 (ASME B18.3)9 sizes★ 25 filesFree
L corner brackets for 20, 30, 40, 45 mm and 1 in, 1.5 in T-slot extrusion6 sizes★ 6 files





Questions
Receptacles?
Standard duplex receptacles on their yoke screws; cover with standard plates.