Precise Retention Knobs - Style 4
- Coolant Thru
- Heat Treated alloy steel
- ISO All dimensions in accordance to ISO/DIS7388/2-1984A specifications
- BT All dimensions in accordance to ANSI specifications for CAT holders and MAS specifications for BT holders
| Item No. | 3900-5372 | 3900-5497 | 3900-5499 | 3900-5374 |
| Thread T.P.I. | M16x2.0 | M16x2.0 | M24x3.0 | M24x3.0 |
| Knob Dia. D1 | 0.748"/19mm | 0.740"/18.8mm | 1.140"/28.95mm | 1.142"/29mm |
| Neck Dia. D2 | 0.512"/13mm | 0.490"/12.45mm | 0.820"/20.83mm | 0.768"/19.5mm |
| Hole Dia. D3 | 0.276"/7mm | 0.315"/8mm | 0.394"/10mm | 0.445"/11.3mm |
| Pilot Dia. D4 | 0.669"/17mm | 0.669"/17mm | 0.984"/25mm | 0.984"/25mm |
| Diameter D | 0.906"/23mm | 0.866"/22mm | 1.457"/37mm | 1.417"/36mm |
| OAL L | 1.752"/44.5mm | 1.736"/44.1mm | 2.567"/65.2mm | 2.583"/65.6mm |
| Shoulder L1 | 0.433"/11mm | 0.551"/14mm | 0.692"/17.58mm | 0.692"/17.58mm |
| Shoulder L2 | 1.181"/30mm | 1.22"/31mm | 1.969"/50mm | 1.969"/50mm |
For more info, visit www.p65warnings.ca.gov.
