PT17 · Bolts & Clamping Screws
Swivel Shoulder Clamping Screw
Socket-head shoulder clamping screw with a swivelling ball tip in round, flat or serrated styles, M6 to M24.
- 72 part numbers with full dimensions
- Material: bolt SCM435 (JIS) / 34CrMo4 (DIN); ball SUJ2 (JIS) / 100Cr6 (DIN)
- Heat treated: bolt HRC 28°–32°, ball HRC 62°
Swivel Shoulder Clamping Screw part numbers & dimensions
72 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
PT17A – Round end
| Model No. | A | B | C | D | E | Max (kN) | g | Quote |
|---|---|---|---|---|---|---|---|---|
| PT17A-0615 | 14.5 | 10 | 5 | 6 | M6 | 9 | 5.3 | Quote |
| PT17A-0625 | 23.5 | 10 | 5 | 6 | M6 | 9 | 7.4 | Quote |
| PT17A-0635 | 33.5 | 10 | 5 | 6 | M6 | 9 | 9.5 | Quote |
| PT17A-0820 | 18.7 | 13 | 6 | 8 | M8 | 15 | 13.5 | Quote |
| PT17A-0830 | 28.7 | 13 | 6 | 8 | M8 | 15 | 20.0 | Quote |
| PT17A-0840 | 38.7 | 13 | 6 | 8 | M8 | 15 | 24.0 | Quote |
| PT17A-0850 | 50.7 | 13 | 6 | 8 | M8 | 15 | 30.0 | Quote |
| PT17A-1025 | 25.0 | 16 | 8 | 10 | M10 | 20 | 26.0 | Quote |
| PT17A-1040 | 40.0 | 16 | 8 | 10 | M10 | 20 | 34.0 | Quote |
| PT17A-1060 | 60.0 | 16 | 8 | 10 | M10 | 20 | 46.0 | Quote |
| PT17A-1230 | 31.2 | 18 | 10 | 12 | M12 | 30 | 40.0 | Quote |
| PT17A-1245 | 46.2 | 18 | 10 | 12 | M12 | 30 | 50.0 | Quote |
| PT17A-1265 | 66.2 | 18 | 10 | 12 | M12 | 30 | 70.0 | Quote |
| PT17A-1280 | 81.2 | 18 | 10 | 12 | M12 | 30 | 83.0 | Quote |
| PT17A-1640 | 40.6 | 24 | 14 | 16 | M16 | 60 | 90.0 | Quote |
| PT17A-1650 | 50.6 | 24 | 14 | 16 | M16 | 60 | 110.0 | Quote |
| PT17A-1665 | 65.6 | 24 | 14 | 16 | M16 | 60 | 130.0 | Quote |
| PT17A-1690 | 90.6 | 24 | 14 | 16 | M16 | 60 | 170.0 | Quote |
| PT17A-20050 | 52.0 | 30 | 17 | 20 | M20 | 90 | 185.1 | Quote |
| PT17A-20080 | 82.0 | 30 | 17 | 20 | M20 | 90 | 256.4 | Quote |
| PT17A-20100 | 102.0 | 30 | 17 | 20 | M20 | 90 | 301.2 | Quote |
| PT17A-24060 | 62.0 | 36 | 19 | 24 | M24 | 120 | 324.8 | Quote |
| PT17A-24090 | 92.0 | 36 | 19 | 24 | M24 | 120 | 283.5 | Quote |
| PT17A-24120 | 122.0 | 36 | 19 | 24 | M24 | 120 | 351.0 | Quote |
PT17B – Flat end
| Model No. | A | B | C | D | E | Max (kN) | g | Quote |
|---|---|---|---|---|---|---|---|---|
| PT17B-0615 | 14 | 10 | 5 | 6 | M6 | 9 | 5.3 | Quote |
| PT17B-0625 | 23 | 10 | 5 | 6 | M6 | 9 | 7.4 | Quote |
| PT17B-0635 | 33 | 10 | 5 | 6 | M6 | 9 | 9.5 | Quote |
| PT17B-0820 | 18 | 13 | 6 | 8 | M8 | 15 | 13.5 | Quote |
| PT17B-0830 | 28 | 13 | 6 | 8 | M8 | 15 | 20.0 | Quote |
| PT17B-0840 | 38 | 13 | 6 | 8 | M8 | 15 | 24.0 | Quote |
| PT17B-0850 | 50 | 13 | 6 | 8 | M8 | 15 | 30.0 | Quote |
| PT17B-1025 | 24 | 16 | 8 | 10 | M10 | 20 | 26.0 | Quote |
| PT17B-1040 | 39 | 16 | 8 | 10 | M10 | 20 | 34.0 | Quote |
| PT17B-1060 | 59 | 16 | 8 | 10 | M10 | 20 | 46.0 | Quote |
| PT17B-1230 | 30 | 18 | 10 | 12 | M12 | 30 | 40.0 | Quote |
| PT17B-1245 | 45 | 18 | 10 | 12 | M12 | 30 | 50.0 | Quote |
| PT17B-1265 | 65 | 18 | 10 | 12 | M12 | 30 | 70.0 | Quote |
| PT17B-1280 | 80 | 18 | 10 | 12 | M12 | 30 | 83.0 | Quote |
| PT17B-1640 | 39 | 24 | 14 | 16 | M16 | 60 | 90.0 | Quote |
| PT17B-1650 | 49 | 24 | 14 | 16 | M16 | 60 | 110.0 | Quote |
| PT17B-1665 | 64 | 24 | 14 | 16 | M16 | 60 | 130.0 | Quote |
| PT17B-1690 | 89 | 24 | 14 | 16 | M16 | 60 | 170.0 | Quote |
| PT17B-20050 | 50 | 30 | 17 | 20 | M20 | 90 | 185.1 | Quote |
| PT17B-20080 | 80 | 30 | 17 | 20 | M20 | 90 | 256.4 | Quote |
| PT17B-20100 | 100 | 30 | 17 | 20 | M20 | 90 | 301.2 | Quote |
| PT17B-24060 | 60 | 36 | 19 | 24 | M24 | 120 | 324.8 | Quote |
| PT17B-24090 | 90 | 36 | 19 | 24 | M24 | 120 | 283.5 | Quote |
| PT17B-24120 | 120 | 36 | 19 | 24 | M24 | 120 | 351.0 | Quote |
PT17C – Serrated end
| Model No. | A | B | C | D | E | Max (kN) | g | Quote |
|---|---|---|---|---|---|---|---|---|
| PT17C-0615 | 14 | 10 | 5 | 6 | M6 | 9 | 5.3 | Quote |
| PT17C-0625 | 23 | 10 | 5 | 6 | M6 | 9 | 7.4 | Quote |
| PT17C-0635 | 33 | 10 | 5 | 6 | M6 | 9 | 9.5 | Quote |
| PT17C-0820 | 18 | 13 | 6 | 8 | M8 | 15 | 13.5 | Quote |
| PT17C-0830 | 28 | 13 | 6 | 8 | M8 | 15 | 20.0 | Quote |
| PT17C-0840 | 38 | 13 | 6 | 8 | M8 | 15 | 24.0 | Quote |
| PT17C-0850 | 50 | 13 | 6 | 8 | M8 | 15 | 30.0 | Quote |
| PT17C-1025 | 24 | 16 | 8 | 10 | M10 | 20 | 26.0 | Quote |
| PT17C-1040 | 39 | 16 | 8 | 10 | M10 | 20 | 34.0 | Quote |
| PT17C-1060 | 59 | 16 | 8 | 10 | M10 | 20 | 46.0 | Quote |
| PT17C-1230 | 30 | 18 | 10 | 12 | M12 | 30 | 40.0 | Quote |
| PT17C-1245 | 45 | 18 | 10 | 12 | M12 | 30 | 50.0 | Quote |
| PT17C-1265 | 65 | 18 | 10 | 12 | M12 | 30 | 70.0 | Quote |
| PT17C-1280 | 80 | 18 | 10 | 12 | M12 | 30 | 83.0 | Quote |
| PT17C-1640 | 39 | 24 | 14 | 16 | M16 | 60 | 90.0 | Quote |
| PT17C-1650 | 49 | 24 | 14 | 16 | M16 | 60 | 110.0 | Quote |
| PT17C-1665 | 64 | 24 | 14 | 16 | M16 | 60 | 130.0 | Quote |
| PT17C-1690 | 89 | 24 | 14 | 16 | M16 | 60 | 170.0 | Quote |
| PT17C-20050 | 50 | 30 | 17 | 20 | M20 | 90 | 185.1 | Quote |
| PT17C-20080 | 80 | 30 | 17 | 20 | M20 | 90 | 256.4 | Quote |
| PT17C-20100 | 100 | 30 | 17 | 20 | M20 | 90 | 301.2 | Quote |
| PT17C-24060 | 60 | 36 | 19 | 24 | M24 | 120 | 324.8 | Quote |
| PT17C-24090 | 90 | 36 | 19 | 24 | M24 | 120 | 283.5 | Quote |
| PT17C-24120 | 120 | 36 | 19 | 24 | M24 | 120 | 351.0 | Quote |
Material & specifications
- Material: bolt SCM435 (JIS) / 34CrMo4 (DIN); ball SUJ2 (JIS) / 100Cr6 (DIN)
- Heat treated: bolt HRC 28°–32°, ball HRC 62°
- Surface finish: black oxide
- Application: support or clamp the workpiece
- Features: available with flat end (B), round end (A) and serrated end (C); less chance of deforming the workpiece due to the rounded tip
Ordering the Swivel Shoulder Clamping Screw
Send us the PT17 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.