S-92785A570 3/8"-24 x 1" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
• Exceptional holding power with a 90° cone point design that bites securely into mating surfaces
• Precise thread engagement through Class 3A fit and UNF fine threads for vibration-resistant assemblies
• High-strength performance with Rockwell B80 hardness maintaining structural integrity under load
• Easy installation and removal using the 3/16" hex drive, compatible with standard industrial tools
• Regulatory compliance assurance meeting ASME B18.3 specifications and RoHS/REACH environmental standards
• Optimized for space-constrained applications with headless design allowing flush mounting

Professional Applications & Engineering Value

This 3/8"-24 UNF Class 3A set screw delivers critical engineering solutions for industrial applications requiring secure component positioning. The 18-8 stainless steel construction provides excellent corrosion resistance, making it ideal for machinery exposed to moisture, chemicals, or outdoor elements. The 90° cone point creates concentrated pressure points that prevent shaft slippage in high-torque applications like power transmission systems and precision equipment. With fine thread spacing and Class 3A thread fit, this fastener maintains clamping force in vibrating environments where standard fasteners might loosen. The headless design enables flush installation in confined spaces while the 3/16" hex drive ensures straightforward installation with common tools. These features combine to create a reliable fastening solution for demanding industrial assemblies requiring precision alignment and long-term performance.

Specification Summary & Compliance

This set screw features precision 3/8"-24 UNF fine threads with Class 3A thread fit for superior dimensional accuracy and engagement. Manufacturing complies with ASME B18.3 specifications ensuring consistent quality and performance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) regulations for environmental safety. Additional specifications include right-hand thread direction, 1" length, and 90° cone point angle for optimal mechanical performance in industrial applications.