Countersink Set: 4 Pc, 1/4 to 1" Head Dia, 6 Flute, 60 &deg MPN:79T000011

This flat socket cap screw is made from durable alloy steel, offering high strength and resistance to corrosion, ensuring reliability even under harsh conditions. With a black oxide finish, it provides enhanced protection against rust or wear while reducing friction between threads, allowing for smooth handling when torqued tightly onto fastening material. Its 1-8 x 5 length enables flexible mounting solutions for various applications in diverse industries such as automotive repair, machine tools or aerospace systems that require strong and secure fixtures holding two components together safely.