Button Socket Cap Screw - 6-32 x 1/2" - Steel Alloy - Thermal Black Oxide - FT - UNC - 100 Pk

CAP SCREWS ARE DESIGNED TO GO THROUGH A HOLE OR NUT THAT IS PRE-TAPPED TO FORM A MATING THREAD FOR THAT SCREW. CYLINDRICAL HEAD WITH A ROUNDED TOP. ALLEN/HEX KEYS ARE USED TO DRIVE THE SCREW.