PT41 · Nuts & T-Slot Nuts
Swivel Flange Nut
Hex flange nut with a spherical seat that pairs with the PT25 spherical washer to self-align on angled studs.
- 9 part numbers with full dimensions
- Material: S45C (JIS)
- Heat treated: HRC 32°–35°
Swivel Flange Nut part numbers & dimensions
9 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. | A | ØB | C | D | Ød | E | F | H | K | R | kg | Quote |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PT41-0813 | 12.0 | 19 | 3.0 | 13 | 10 | M8 | 7.8 | 7 | 15.0 | 30 | 0.021 | Quote |
| PT41-1017 | 13.0 | 22 | 3.0 | 17 | 12 | M10 | 8.4 | 8 | 16.5 | 30 | 0.032 | Quote |
| PT41-1219 | 14.3 | 26 | 4.0 | 19 | 15 | M12 | 9.0 | 10 | 19.0 | 32 | 0.046 | Quote |
| PT41-1422 | 17.5 | 28 | 4.5 | 22 | 16 | M14 | 11.4 | 11 | 22.0 | 40 | 0.066 | Quote |
| PT41-1624 | 20.0 | 32 | 4.5 | 24 | 19 | M16 | 12.8 | 11 | 23.8 | 40 | 0.103 | Quote |
| PT41-1827 | 20.6 | 35 | 4.5 | 27 | 20 | M18 | 13.6 | 12 | 25.5 | 40 | 0.106 | Quote |
| PT41-2030 | 25.0 | 40 | 6.0 | 30 | 23 | M20 | 16.6 | 14 | 31.0 | 48 | 0.183 | Quote |
| PT41-2232 | 25.4 | 45 | 6.0 | 32 | 26 | M22 | 16.9 | 15 | 31.5 | 70 | 0.210 | Quote |
| PT41-2436 | 28.0 | 50 | 6.0 | 36 | 28 | M24 | 18.7 | 15 | 33.5 | 70 | 0.270 | Quote |
Material & specifications
- Material: S45C (JIS)
- Heat treated: HRC 32°–35°
- Surface finish: black oxide
- Flange nut with spherical seat, used with PT25 spherical washer
Ordering the Swivel Flange Nut
Send us the PT41 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.