Shoulder Screw Black Steel 7/8-9 * 3-1/4" Grade 8 [Cup Point] [Allen Drive] length_1-1-2 This hexagonal nut fit a

This hexagonal nut fit a threading of 1-8

They're reusable

Rotating for easy positioning before a load is applied

The screw has a length of 8 and a thread of 1/2-20

This hexagonal bolt has a length of 5-1/2" with a threading of 1-1/4-7 [Partially Threaded]

Shoulder Screw Black Steel 7/8-9 * 3-1/4" Grade 8 [Cup Point] [Allen Drive] length_1-1-2 This hexagonal nut fit aComparable to Grade 8 steel, these alloy steel shoulder screws are the strongest we offer. They have a standard shoulder with an undersized tolerance to fit most machinery and equipment. Also known as stripper bolts, they're commonly used in punch and die assemblies, and as an axle or pivot point. The screw has a length of 3 1 4" and a thread of 7 8 9.