1/4"-20 Socket Set screws with a Cup Point. These are made from Alloy Steel with Thermal Black Oxide.
Diameter : 1/4"
Thread Size : 20 TPI - Coarse (Standard) Thread
Length : Please select from drop down menu above.
Type : Socket Set screws / Cup Point
System of Measurement : U.S. / Inch
Material : Alloy Steel with Thermal Black Oxide
Specifications : ASME B18.3 / ASTM F912