S-92695A134 6-32 x 5/16" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating, extending service life in demanding industrial environments
• Exceptional holding power from Class 3A thread fit and 90° cone point design, preventing component slippage
• High-strength durability with Rockwell C45 hardness alloy steel, maintaining integrity under heavy loads
• Precise installation control through 1/16" hex socket drive, allowing accurate torque application in confined spaces
• Reliable coarse threading with UNC standard, ensuring quick assembly and vibration resistance
• Optimized for restricted spaces with headless design, ideal for flush-mounted applications
• Regulatory compliance assurance meeting ASME B18.3, RoHS 3, and REACH standards for global industrial use

Professional Applications & Engineering Value

This black-oxide alloy steel set screw delivers critical engineering solutions for precision fastening challenges. The 90° cone point angle creates concentrated pressure points that securely lock components against shafts and rotating assemblies, eliminating positional drift in machinery and equipment. The headless hex socket design enables flush mounting in space-constrained applications while the UNC coarse threading provides rapid installation and superior resistance to vibrational loosening. Manufactured from Rockwell C45 hardened alloy steel, this fastener maintains structural integrity in high-stress industrial environments including automotive assemblies, manufacturing equipment, and precision instruments. The combination of Class 3A thread fit and specialized cone geometry ensures permanent positioning of gears, pulleys, and collars without damaging shaft surfaces.

Specification Summary & Compliance

This precision fastener features 6-32 UNC coarse threading with Class 3A fit for superior dimensional accuracy and thread engagement. The 5/16" length and 0.138" thread diameter provide optimal sizing for industrial applications. Manufacturing complies with ASME B18.3 specifications (ASTM F912) ensuring consistent quality and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, containing no restricted substances above threshold limits.