Interstate M42 Cobalt 3-Flute Solid Pilot Counterbore, Screw Size: 5/16" - 74-309-6
Brand: Interstate- SKU:
- 74-309-6
- ID:
- 323247
| Screw Size | 5/16" |
| Cutter Dia. | 1/2" |
| Pilot Dia. | 11/32" |
| Shank Dia. | 7/16" |
$57.20
Interstate M42 Cobalt 3-Flute Solid Pilot Counterbore, Screw Size: 5/16"
5/16" Socket Head Cap Screw Compatible, Cobalt, Solid Pilot Counterbore
4-1/2" Overall Length, Bright Finish, 11/32" Pilot Diam, Straight Shank, 3 Flutes
Features:
- For socket head cap screws
- Cobalt provides good wear resistance in hard materials such as high tensile alloys, Inconel and high nickel alloys
Specifications:
| Fastener Type Compatibility | Socket-Head Cap Screw |
| Counterbore Diameter (Inch) | 1/2 |
| Fastener Size Compatibility (Inch) | 5/16 |
| Counterbore Material | Cobalt |
| Finish/Coating | Bright |
| Shank Diameter (Inch) | 7/16 |
| Number of Flutes | 3 |
| Pilot Diameter (Inch) | 11/32 |
| Shank Type | Straight |
| Overall Length (Inch) | 4-1/2 |
| Cutting Direction | Forward |
See all Interstate HSS & Cobalt 3-Flute Solid Pilot Counterbores
For more info, visit www.p65warnings.ca.gov.
