S-93615A381 10-32 x 5/8" 18-8 Stainless Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction for long-lasting performance in harsh environments
• Exceptional thread precision with Class 3A fit ensuring reliable, vibration-resistant connections in critical assemblies
• High tensile strength rating of 70,000 psi provides dependable load-bearing capacity for demanding applications
• Space-saving low-profile design enables installation in confined areas where standard socket heads won't fit
• Consistent mechanical properties with Rockwell B70 hardness for reliable performance across production runs
• Fine thread engagement with 10-32 UNF specification offers improved adjustment precision and clamping force distribution
• Regulatory compliance assurance with RoHS 3 and REACH standards for use in regulated industries and global markets

Professional Applications & Engineering Value

This low profile socket head cap screw delivers critical engineering advantages where space constraints and corrosion resistance are primary concerns. The 18-8 Stainless Steel composition provides excellent resistance to oxidation and chemical exposure, making it ideal for industrial equipment, precision machinery, and outdoor applications. The Class 3A thread fit ensures minimal play and superior vibration resistance in dynamic loading conditions, while the fine UNF threads offer enhanced clamping force distribution compared to coarse thread alternatives. The low-profile socket head design specifically addresses clearance issues in compact assemblies without compromising the hex drive engagement, maintaining full torque transmission capability even in the most constrained installation environments.

Specification Summary & Compliance

This precision fastener features 10-32 UNF fine threads with Class 3A thread fit per UNF standards, ensuring tight tolerances for critical applications. The 5/8" length and fully threaded design provides consistent engagement throughout the fastener. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming environmental compliance for industrial and commercial use. Mechanical properties include 70,000 psi tensile strength and Rockwell B70 hardness, delivering reliable performance across demanding applications.