S-97345A371 6-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Enhanced grip and handling thanks to the knurled head design, reducing slippage during manual installation or adjustments.
• High-strength performance with 70,000 psi tensile strength and 35,000 psi shear strength, ensuring reliable load-bearing in demanding machinery.
• Precise thread engagement with Class 3A fit and UNC coarse threads, providing secure fastening and vibration resistance.
• Easy installation and removal using a standard 3/32" hex socket drive, minimizing tool wear and assembly time.
• Durable and long-lasting with Rockwell B79 hardness, maintaining structural integrity under repeated stress.
• Compliant with environmental regulations, meeting RoHS 3 and REACH standards for safe use in global markets.

Professional Applications & Engineering Value

This 316 stainless steel shoulder screw is engineered to address common industrial challenges such as corrosion, misalignment, and mechanical stress. The UNC coarse thread and Class 3A fit ensure quick assembly and reliable holding power in high-vibration settings like robotics, conveyor systems, and precision machinery. The knurled head enhances grip for manual adjustments, while the hex socket drive allows for secure torque application without stripping. With excellent corrosion resistance and high tensile strength, it reduces maintenance needs and extends service life in demanding applications, from marine equipment to chemical processing plants.

Specification Summary & Compliance

This shoulder screw features a 6-32 UNC thread with Class 3A fit for precise tolerance, a shoulder diameter of 7/32" (tolerance: -0.004" to -0.002"), and shoulder length of 1/2" (tolerance: -0.005" to 0.005"). It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial use.