Precise Retention Knobs - Style 2
- Heat Treated alloy steel hardened to HRC 52-56º
- ISO/DIS7388/2-1984A specifications
- CAT 50 ANSI/AMSE B5.50-1994
| Item No. | 3900-5376 | 3900-5381 | 3900-5378 |
| Thread T.P.I. | M16x2.0 | M16x2.0 | M24x3.0 |
| Knob Dia. D1 | 0.748"/19mm | 0.748"/19mm | 1.102"/28mm |
| Neck Dia. D2 | 0.551"/14mm | 0.551"/14mm | 0.827"/21mm |
| Hole Dia. D3 | N/A | 0.276"/7mm | 0.451"/11.45mm |
| Pilot Dia. D4 | 0.669"/17mm | 0.669"/17mm | 0.984"/25mm |
| Diameter D | 0.906"/23mm | 0.906"/23mm | 1.417"/36mm |
| OAL L | 2.126"/54mm | 2.126"/54mm | 2.913"/74mm |
| Shoulder L1 | 0.787"/20mm | 0.787"/20mm | 0.984"/25mm |
| Shoulder L2 | 1.575"/40mm | 1.575"/40mm | 1.575"/40mm |
For more info, visit www.p65warnings.ca.gov.
