S-92505A115 6-32 x 3/8" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black oxide coating that protects against rust in demanding industrial environments
• Exceptional thread precision with Class 3A fit ensures tight, secure fastening without cross-threading issues
• High-strength durability from alloy steel construction with Rockwell C45 hardness for repeated use without deformation
• Secure installation with extended tip design provides enhanced grip and prevents component slippage
• Space-saving design as a headless set screw allows for flush mounting in confined assembly spaces
• Reliable drive performance with 1/16" hex drive that prevents tool slippage during high-torque applications
• Industry compliance assurance meeting ASME B18.3 standards for consistent quality and interchangeability

Professional Applications & Engineering Value

This 6-32 UNC set screw delivers critical engineering solutions for industrial applications where precision and reliability are paramount. The black oxide alloy steel construction provides excellent corrosion resistance while maintaining Rockwell C45 hardness for superior wear resistance in high-vibration environments. The Class 3A thread fit with coarse UNC threads ensures rapid installation and secure fastening in pulleys, gears, and collars. The headless design with extended tip creates positive locking action, preventing rotational slippage in precision machinery and automated equipment. These industrial set screws are engineered to maintain positional accuracy in demanding applications from manufacturing equipment to automotive assemblies.

Specification Summary & Compliance

This precision fastener features 6-32 UNC coarse threads with Class 3A thread fit for superior dimensional accuracy. Manufacturing complies with ASME B18.3 specifications (ASTM F912) ensuring consistent quality and performance. The component is fully RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting international environmental and safety standards for industrial use. Critical dimensions include 3/8" length with precise tip geometry (0.092" diameter, 0.038" length) maintained within tight tolerance ranges for reliable performance in precision assemblies.