5/8-11 x 1 1/2 Coarse Thread Socket Set Screw Cup Plain 12-24-2 It has a hexagonal head

It has a hexagonal head with a flat top and a threaded shank

This washer is ideal for use in demanding environments where reliability and durability are paramount

It features a hex head for easy driving and a fully threaded shank for maximum holding power

this lock nut ensures a secure and long-lasting hold in various industrial and automotive applications

these 8 x 3/4 Phillips Bugle Head Coarse Thread Sharp Point Deck Screws are perfect for a variety of outdoor projects

5/8-11 x 1 1/2 Coarse Thread Socket Set Screw Cup Plain 12-24-2 It has a hexagonal head5 8 11 x 1 1 2 Coarse Thread Socket Set Screw Cup Plain is a cylindrical fastener with a hex socket drive and a plain finish. It is made of steel and has a coarse thread pitch of 11 threads per inch. The screw cup has a diameter of 5 8 inch and a length of 1 1 2 inches. It is designed to be used with a 5 8 inch hex key or Allen wrench. The screw cup is used to secure a set screw in place and prevent it from loosening due to vibration or other forces.