S-92313A154 6-32 x 3/4" ASME B18.3 Set Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• Precise, reliable fastening ensured by Class 3A thread fit for tight tolerances and minimal backlash
• High-strength performance with Rockwell B80 hardness, providing excellent durability under load
• Secure, flush installation thanks to the headless and hex drive design, preventing protrusion and allowing deep-set applications
• Easy installation and removal with a 1/16" hex drive and right-hand coarse (UNC) threads for quick assembly
• Enhanced grip and positioning from the cup tip, which helps prevent slippage and maintains component alignment
• Compliance with major standards including ASME B18.3, RoHS 3, and REACH, ensuring safety and regulatory acceptance

Professional Applications & Engineering Value

This 6-32 UNC Class 3A set screw is engineered to address common industrial challenges such as vibration loosening, corrosion, and space constraints. Made from 316 stainless steel, it offers exceptional resistance to corrosive elements, making it suitable for marine, chemical processing, and outdoor equipment. The headless hex drive and cup tip design allow for a flush fit and improved torque transmission, reducing the risk of component shift in machinery, pulleys, and collars. With coarse threads and a right-hand thread direction, it ensures quick, secure fastening in high-vibration environments, enhancing assembly efficiency and long-term reliability for OEMs and maintenance teams.

Specification Summary & Compliance

This set screw adheres to precise dimensional standards, including a UNC thread type, Class 3A thread fit for superior accuracy, and a length of 3/4". It conforms to ASME B18.3 specifications and is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for global industrial use.