S-90292A034 6-32 Shoulder Screws

Key Features & Benefits at a Glance

• Exceptional durability and corrosion resistance with 17-4 PH Stainless Steel construction, ideal for harsh industrial environments.
• High tensile strength of 130,000 psi ensures reliable performance under heavy loads and stress.
• Precise Class 3A thread fit guarantees tight, secure connections with minimal backlash in assemblies.
• Knurled socket head with hex drive provides superior grip and easy installation, reducing tool slippage.
• Coarse UNC threading allows for quick assembly and disassembly, saving time in maintenance and production.
• Rockwell C28 hardness offers excellent wear resistance, extending the screw's service life.
• Compliance with RoHS 3 and REACH regulations ensures environmental safety and suitability for global markets.

Professional Applications & Engineering Value

This 17-4 PH Stainless Steel shoulder screw is engineered to address critical challenges in precision machinery, such as misalignment and vibration-induced failures. Its UNC coarse thread and Class 3A fit provide secure fastening in applications like rotating assemblies, linkages, and pivots, where exact shoulder diameter and length tolerances prevent component wear. The knurled socket head enhances torque application, reducing installation errors in automated systems. Ideal for industrial equipment, automotive components, and electronic enclosures, it combines high tensile and shear strength with corrosion resistance, ensuring long-term reliability in demanding environments.

Specification Summary & Compliance

This shoulder screw features a 6-32 UNC thread with Class 3A fit for precise dimensional accuracy, including a shoulder diameter tolerance of -0.004" to -0.002" and shoulder length tolerance of -0.005" to 0.005". Manufactured to standard specifications, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial use.