PT38 · Nuts & T-Slot Nuts
Rotary T-Slot Nut
Drop-in rotary T-slot nut that inserts from the top of the slot and turns into position, no sliding in from the table end.
- 8 part numbers with full dimensions
- Material: S45C (JIS)
- Heat treated: HRC 30°–35°
Rotary T-Slot Nut part numbers & dimensions
8 part numbers. All dimensions in millimetres (mm) unless noted; letters match the dimension drawing. On a phone, swipe the table sideways. Tap “Quote” to email us about a part.
Dimension drawing
| Model No. | T | A | B | C | L | M | kg | Quote |
|---|---|---|---|---|---|---|---|---|
| PT38-1210 | 11.7 | 17.5 | 5.5 | 12.7 | 11.5 | M10 | 0.010 | Quote |
| PT38-1412 | 13.8 | 22.2 | 8.7 | 15.8 | 13.5 | M12 | 0.023 | Quote |
| PT38-1614 | 15.8 | 25.4 | 8.7 | 15.8 | 15.5 | M14 | 0.030 | Quote |
| PT38-1816 | 17.8 | 28.5 | 11.1 | 19.0 | 17.5 | M16 | 0.030 | Quote |
| PT38-2018 | 19.7 | 31.7 | 11.9 | 19.0 | 19.5 | M18 | 0.044 | Quote |
| PT38-2220 | 21.7 | 36.0 | 13.8 | 25.4 | 21.5 | M20 | 0.062 | Quote |
| PT38-2420 | 23.5 | 38.2 | 14.0 | 25.4 | 23.5 | M20 | 0.092 | Quote |
| PT38-2824 | 26.9 | 41.3 | 17.5 | 28.5 | 27.5 | M24 | 0.162 | Quote |
Material & specifications
- Material: S45C (JIS)
- Heat treated: HRC 30°–35°
- Surface finish: black oxide
- Parallelogram shape drops into the T-slot from above and rotates into position
Ordering the Rotary T-Slot Nut
Send us the PT38 part numbers and quantities you need and we will reply with pricing and lead time. Not sure which size fits your fixture? Email info@clampsupply.com or call (619) 704-3113 and we will help you choose. Please confirm critical dimensions before machining your fixture.