Socket Head Cap Screw Stainless Steel 1-8 * 2-1/2" [Cup Point] [Allen Drive] philips This hexagonal bolt has a

This hexagonal bolt has a length of 11-1/2" with a threading of 7/8-9 [Partially Threaded]

9 | SAE J429 and comply with dimensional standards

allowing more threads to engage the bolt before tightening for easier installation than center-lock distorted thread locknuts

but their holding power lessens with each use

The screw has a length of 4-1/4" and a thread of 1/2-13

Socket Head Cap Screw Stainless Steel 1-8 * 2-1/2" [Cup Point] [Allen Drive] philips This hexagonal bolt has aThese screws are corrosion resistant in wet environments, nonmagnetic, and electrically conductive. Length is measured from under the head. The screw has a length of 2 1 2" and a thread of 1 8. Coarse threads are the industry standard: choose these screws if you dont know the pitch or threads per inch.