S-96706A109 8-32 Shoulder Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and extended service life.
• High-strength performance offering 70,000 psi tensile strength and 35,000 psi minimum shear strength for demanding mechanical applications.
• Precise alignment and smooth rotation enabled by the 3/16" shoulder diameter with tight tolerances, reducing wear on mating parts.
• Secure and slip-resistant installation with a knurled hex socket head, ensuring reliable torque transmission and easy assembly.
• Consistent and reliable thread engagement due to Class 3A thread fit and UNC coarse thread, providing excellent vibration resistance.
• Durable and hardened material with Rockwell B55 hardness, maintaining integrity under repeated stress and load.
• Compliance with environmental regulations, being RoHS 3 and REACH compliant for safe and sustainable use in global markets.

Professional Applications & Engineering Value

This 8-32 UNC shoulder screw is engineered from 18-8 Stainless Steel to address common industrial challenges such as corrosion, misalignment, and mechanical failure. The 3/16" shoulder diameter with precise tolerances ensures accurate positioning in assemblies, reducing friction and wear in rotating components like bearings, pulleys, and gears. The hex socket drive with a knurled head provides secure gripping, preventing tool slippage during high-torque installations. With a coarse UNC thread and Class 3A fit, it offers robust holding power in applications prone to vibration, such as machinery, automotive systems, and electronic enclosures. Its high tensile strength and corrosion resistance make it a reliable choice for demanding environments, ensuring long-term performance and reduced maintenance costs.

Specification Summary & Compliance

This shoulder screw adheres to inch system measurements with a 3/16" shoulder diameter (tolerance: -0.004" to -0.002") and 1" shoulder length (tolerance: -0.005" to 0.005"). It features a right-hand UNC coarse thread with Class 3A thread fit for precision and durability. Manufactured to high standards, it complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial use.