Shoulder Screw: 3/8" Shoulder Dia, 6" Shoulder Length, 5/16-18, 4140 Alloy Steel, Hex Socket MPN:711090PS

Harvey Tool's Shoulder Screw is a precision engineered fastener specifically designed to bear axial loads when coupled with nylon inserts, offering exceptional stability and durability. With its 3/8 shoulder diameter, 6 shoulder length, and 5/16-18 threads made of high quality 4140 alloy steel, it provides excellent load-bearing capacity perfect for critical applications in the aerospace and automotive industries where dimensional stability is essential. It allows ease of installation using hex sockets while delivering superior torque strength, making it an ideal fastening solution when high tensile and shear strength is required, ensuring a secure fit in multiple materials including steel, aluminum, and titanium, offering a versatile and cost-effective option for precision engineers and professionals requiring strong and reliable hardware components.