24 Jul #4-40 Flat Head Socket Cap Screws, Alloy Steel Black Oxide SAE Countersunk 82°
This listing is for new #4-40 Flat Head Socket Cap Screws with Thermal Black Oxide coating. Available in 3/16" to 1" lengthsPackage quantities available in either 10, 20, 50 and 100 pieces. Diameter : #4 (or 0.1120")Thread Pitch : 40 TPI - UNC / Coarse...