1/4 -20 x 1-1/2 Nylon Plastic Coarse Thread Hex Cap Screws CSHN-041 (10 pcs.)

Diameter: 1/4 Length: 1-1/2 Material: Nylon Head Style: Hex (7/16 Wrench) Thread Size: 20 (Coarse) Thread Length: 3/4 Type: Cap Screw Box of 10. A hex cap screw has a hexagonal head designed to be driven by a wrench.