HEX FLANGE BOLT, GRADE 8, 7/16-18 X 1-1/2"
- Designed with a built-in washer underneath the head of the bolt — distributing the clamping load over a wider area.
- This eliminates the need for a separate washer, as it provides the same holding power.
- Property class 10.9
- Diameter 5/16"-18
- Length: 1/2"