S-92695A832 5/8"-11 x 7/8" ASME B18.3, ASTM F912 Set Screws

Key Features & Benefits at a Glance

• Exceptional holding power with Class 3A thread fit for precise, vibration-resistant fastening in demanding applications.
• Enhanced corrosion resistance from the black-oxide coating, extending service life in industrial environments.
• Superior material strength provided by alloy steel with Rockwell C45 hardness, ensuring high durability and load capacity.
• Secure, non-slip installation thanks to the 90° cone point design that bites into surfaces for a firm, reliable grip.
• Easy and efficient installation with a 5/16" hex drive, allowing for high torque application in confined spaces due to the headless design.
• Broad compatibility with coarse UNC 5/8"-11 threads, facilitating quick assembly and disassembly in right-hand threaded components.
• Regulatory peace of mind through compliance with ASME B18.3, RoHS 3, and REACH, ensuring safety and environmental standards are met.

Professional Applications & Engineering Value

This 5/8"-11 UNC set screw is engineered to address critical challenges in high-stress industrial settings, such as machinery, automotive assemblies, and heavy equipment. The black-oxide alloy steel construction, combined with a Rockwell C45 hardness, provides exceptional resistance to wear and deformation under heavy loads. Its headless design and hex drive enable secure fastening in tight spaces, while the 90° cone point ensures maximum grip by penetrating mating surfaces, preventing loosening from vibrations. Ideal for applications requiring reliable, long-term fastening, this screw delivers consistent performance in environments where coarse thread and right-hand thread configurations are standard, reducing installation time and maintenance needs.

Specification Summary & Compliance

This set screw features a Class 3A thread fit for high precision and tight tolerances, with UNC 5/8"-11 coarse threads and a 7/8" length. It meets ASME B18.3 specifications for dimensional accuracy and is manufactured from alloy steel with a black-oxide finish. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, it ensures adherence to environmental and safety regulations, supporting sustainable and safe industrial use.