1-8 x 1 Inch Coarse Black Oxide Alloy Steel Cup Point Socket Head Set Screw Best Seller the hollow design cuts around

the hollow design cuts around the spotweld so weld hardness does not affect tool sharpness

Mild formulation does not contain caustics or solvents

& Split Lock Washers

Up to four weeks residual control of crawling and flying insects

1-8 x 1 Inch Coarse Black Oxide Alloy Steel Cup Point Socket Head Set Screw Best Seller the hollow design cuts aroundCup point set screws feature a hex drive at one end and a cup shaped indentation at the other. The most commonly used set screw head style the thin edge of the cup end digs into the contact surface for high holding power. It is useful for fast permanent and semi permanent placement in applications where some indentation left by the cup end is acceptable.