Hex Socket Cap Screw: #4-40 UNC, 3/32" Drive MPN:109070

The Hex Head Cap Screw #4-40 x 1-1/2 is manufactured from alloy steel that provides durability and strength under demanding conditions. Featuring a black oxide finish, this screw ensures anti-corrosive properties while reducing friction for easier installation. The button head style offers a low profile and prevents snagging during assembly. Applications range from electronics to automotive industries when high tensile strength is needed to hold lightweight components together securely. It's often used in precision works where a clean finish, resistance to rust, and robust construction are critical in securing joints or assemblies.