S-92505A811 5/8"-11 x 2" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Superior holding power with Class 3A thread fit ensuring tight, secure fastening in demanding applications
• Exceptional durability and corrosion resistance provided by the black oxide finish on high-strength alloy steel
• High-strength performance backed by Rockwell C45 hardness for reliable, long-term use under stress
• Easy installation and removal with the 5/16" hex drive, allowing for high torque application without stripping
• Enhanced grip and positioning due to the extended tip design, preventing component slippage
• Wide compatibility with 5/8"-11 UNC coarse threads, suitable for various industrial assemblies
• Regulatory peace of mind with compliance to ASME B18.3, RoHS 3, and REACH standards

Professional Applications & Engineering Value

This 5/8"-11 UNC set screw is engineered to address critical challenges in industrial assembly where vibration resistance and positional accuracy are paramount. The black oxide alloy steel construction provides excellent corrosion protection, extending service life in harsh environments. Its extended tip and Class 3A thread fit ensure maximum contact and clamping force, preventing loosening in heavy-duty applications like machinery, automotive components, and construction equipment. The hex drive design facilitates easy installation with standard tools, reducing assembly time while maintaining high torque capability. Ideal for securing gears, pulleys, and collars, this headless set screw offers reliable performance where space is limited and precision is required.

Specification Summary & Compliance

This set screw features a 5/8"-11 UNC coarse thread with Class 3A fit for precise dimensional accuracy. It is manufactured from alloy steel with a black oxide finish and meets ASME B18.3 specifications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are upheld.