24 Jul #4-40 Button Head Socket Cap Screws, Alloy Steel Thermal Black Oxide, SAE Coarse
This listing is for new Alloy Steel #4-40 Button Head Socket Cap Screws with Thermal Black Oxide coating. Available in 1/8" to 1-1/4" lengthsPackage quantities available in either 10, 20, 50 and 100 pieces. Diameter : #4Thread Pitch : 40 TPI - UNC / Coarse...