1/4"-20 - Flat Head Socket Caps screws - Alloy Steel w/ Thermal Black Oxide
1/4"-20 Flat Head Socket Cap screws. These are countersunk screws that are made from Alloy Steel with Thermal Black Oxide coating.
Diameter : 1/4"
Thread Size : 20 TPI - Coarse (Standard) Thread
Length : Please select from drop down menu above.