S-93465A153 6-32 x 1" Brass Socket Head Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance due to brass construction, ideal for harsh environments and moisture-prone applications
• Superior thread engagement and reliability with Class 3A fit, minimizing the risk of cross-threading and ensuring secure fastening
• High mechanical strength with 50,000 psi tensile strength and Rockwell B55 hardness for demanding load-bearing applications
• Optimized for high-torque installation using a standard 7/64" hex drive, providing a secure grip and reducing tool slippage
• Versatile coarse UNC threading enables quick assembly and disassembly, even in materials where fine debris may be present
• Full threading along the 1" length offers maximum adjustability and holding power across the entire fastener
• Compliance with REACH regulations ensures the screw is free from hazardous substances, making it safe for various industrial uses

Professional Applications & Engineering Value

This brass socket head cap screw is engineered to address common challenges in precision assemblies where corrosion resistance and high-strength fastening are critical. The 6-32 UNC coarse thread provides excellent grip in soft metals and plastics, resisting vibration-induced loosening. Its Class 3A thread fit ensures precise, repeatable installations in tapped holes, reducing the risk of thread damage during high-volume production. The combination of 50,000 psi tensile strength and Rockwell B55 hardness makes it suitable for mechanical systems, electrical enclosures, and marine equipment, where durability and long-term performance under stress are paramount. The fully threaded design and right-hand direction offer flexibility in adjustment, while the inch system measurements guarantee compatibility with North American machinery and components.

Specification Summary & Compliance

This socket head cap screw adheres to UNC (Unified Coarse) thread standards with a precise Class 3A thread fit for consistent, high-accuracy assembly. Manufactured to exact inch system dimensions, including a 1" length, 0.138" thread diameter, and standard socket head profile. The product is REACH (EC 1907/2006) compliant, confirming it is free from Substances of Very High Concern (SVHC) as of the latest assessment, making it suitable for regulated industrial and consumer applications.