S-96562A931 8-32 x 7/8" ASME B18.6.3 Thread-Locking Stainless Steel Pan Head Phillips Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with permanent nylon patch that maintains secure fastening from -70° to 250°F
• Superior corrosion resistance through 18-8 stainless steel construction and passivated surface treatment
• High-strength performance with 60,000 psi tensile strength and Rockwell B70 hardness for demanding applications
• Quick installation with Phillips No. 2 drive and rounded pan head design for efficient assembly
• Reliable thread engagement through fully threaded UNC coarse thread pattern with Class 2A precision fit
• Industry-standard compliance meeting ASME B18.6.3 specifications for consistent quality
• Environmental responsibility with RoHS 3 and REACH compliance for sustainable manufacturing

Professional Applications & Engineering Value

This nylon patch locking screw solves critical vibration-induced loosening problems in industrial equipment, machinery, and automotive assemblies. The permanent nylon patch thread locker creates consistent friction along the UNC coarse threads, eliminating the need for separate locking washers or adhesives. Manufactured from 18-8 stainless steel with a passivated finish, it withstands corrosive environments while maintaining 60,000 psi tensile strength. The combination of rounded pan head design and Phillips No. 2 drive enables efficient installation in confined spaces, making it ideal for production lines requiring reliable, maintenance-free fastening solutions.

Specification Summary & Compliance

This fastener features precision 8-32 UNC coarse threads with Class 2A thread fit and full threading along its 7/8" length. Manufacturing complies with ASME B18.6.3 standards for dimensional accuracy and performance. The product meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental compliance requirements, ensuring safe use across regulated industries.