Socket Head Cap Screw Stainless Steel 3/4-10 * 8" [Cup Point] [Allen Drive] thread_size_1-1-4-5 The screw has a length

The screw has a length of 1-3/4" and a thread of 1-8

The screw has a length of 6-1/2" and a thread of 3/8-16

This hexagonal bolt has a length of 4" with a threading of 1-14 [Partially Threaded]

This hexagonal bolt has a length of 10-1/2" with a threading of 1/2-13 [Partially Threaded]

these minimize twisting and knotting of rope and chain

Socket Head Cap Screw Stainless Steel 3/4-10 * 8" [Cup Point] [Allen Drive] thread_size_1-1-4-5 The screw has a lengthMade from 18 8 stainless steel, these screws have good chemical resistance and may be mildly magnetic. Length is measured from under the head. The screw has a length of 8" and a thread of 3 4 10. Coarse threads are the industry standard: choose these screws if you dont know the pitch or threads per inch.