Set Screw Fine & Full Thread Black Steel 3/4-16 * 4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity 316 stainless steel shackles have

316 stainless steel shackles have a thick coating for corrosion resistance

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

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

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

Set Screw Fine & Full Thread Black Steel 3/4-16 * 4" Grade 8 [Cup Point] [Allen Drive] Quantity:Unity 316 stainless steel shackles haveMade from alloy steel, these set screws have a thin edge that digs into hard surfaces for a secure hold. Length listed is the overall length. The screw has a length of 4" and a thread of 3 4 16. Black oxide alloy steel set screws resist corrosion in dry environments.