S-92695A841 3/4"-10 x 1/2" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 3A thread fit for tight, secure fastening in demanding applications.
• Enhanced corrosion resistance from the black-oxide finish on alloy steel, extending service life in various environments.
• High-strength durability with Rockwell C45 hardness, resisting wear and deformation under heavy loads.
• Efficient installation and removal using the 3/8" hex drive, providing reliable torque transfer without head protrusion.
• Optimal grip and alignment from the 118° cone point, which digs into materials to prevent component slippage.
• Wide compatibility with coarse UNC threads and right-hand direction, ensuring easy integration into standard inch-based assemblies.
• Regulatory peace of mind by meeting ASME B18.3, RoHS 3, and REACH standards for safety and environmental compliance.

Professional Applications & Engineering Value

This 3/4"-10 UNC set screw is engineered to address common industrial challenges like component shifting and loosening under vibration or high stress. Crafted from black-oxide alloy steel, it offers robust resistance to rust and abrasion, making it ideal for machinery, automotive, and heavy equipment applications. The headless design with a 3/8" hex drive allows for flush mounting in confined spaces, while the coarse thread spacing and Class 3A fit ensure quick assembly and a precise, reliable hold. The 118° cone point angle maximizes surface contact, reducing the risk of joint failure and enhancing overall engineering reliability in dynamic environments.

Specification Summary & Compliance

This set screw adheres to inch measurement standards with a 3/4"-10 UNC coarse thread and Class 3A thread fit for high precision. It conforms to ASME B18.3 manufacturing 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.