MS90725-8 Military Hex Cap Screw - Hex Head - Cadmium Plated Grade 5 Steel - 1/4"-20 Thread - 1" Long - Pack of 25

Hex cap screws feature a washer face underneath the head, a chamfered point, and is installed by turning the head of the bolt into the mating surface. Hex cap screws are commonly used in machine assemblies and construction. The hex head has an external hex head that protrudes above the surface. The external hex drive is designed to be used with a ratchet. Yellow cadmium plated steel offers greater resistance to white oxidation than zinc-plated steel. Cadmium-plated steel is typically used in environments exposed to high salt concentrations. A yellow finish is applied after the cadmium plating.