S-93705A154 6-32 x 1" ASME B18.3 18-8 Stainless Steel Thread-Locking Socket Head Screws

Key Features & Benefits at a Glance

• Secure Vibration Resistance: Integrated Nylon Patch thread locker prevents loosening under dynamic loads, ensuring reliable performance in high-vibration environments.
• Exceptional Corrosion Resistance: Made from 18-8 Stainless Steel, offering excellent resistance to rust and corrosion for long-term durability in harsh conditions.
• High Tensile Strength & Durability: With a 70,000 psi tensile strength and Rockwell B70 hardness, this screw withstands significant mechanical stress without failure.
• Precision Thread Fit: Class 3A thread fit provides tighter tolerances for superior engagement and load distribution in critical assemblies.
• Wide Temperature Compatibility: The thread locker functions effectively from -70° to 250° F, making it suitable for applications with fluctuating thermal conditions.
• Optimized for High-Torque Installation: The hex drive socket allows for easy, high-torque installation with standard tools, reducing assembly time and risk of stripping.
• Partially Threaded Design: Offers a non-threaded shank section for precise alignment and shear strength where full threading isn't required.

Professional Applications & Engineering Value

This Socket Head Cap Screw is engineered to address common industrial challenges such as vibration-induced loosening and material degradation. The 18-8 Stainless Steel construction ensures reliable performance in corrosive environments, from marine equipment to chemical processing machinery. The 6-32 UNC coarse thread and Class 3A fit provide excellent grip in softer materials or where rapid assembly is needed, while the Nylon Patch thread locker secures the fastener without the need for additional adhesives. Ideal for high-strength applications in automotive, aerospace, and heavy machinery, this screw maintains integrity under thermal stress, thanks to its broad operational temperature range. Its partially threaded and right-hand thread design ensures easy installation and optimal clamping force, reducing the risk of joint failure in dynamic systems.

Specification Summary & Compliance

This screw features a 6-32 UNC coarse thread with a Class 3A thread fit for precision and strength. It is manufactured in compliance with ASME B18.3 specifications, ensuring dimensional accuracy and performance reliability. The product is also certified as RoHS 3 (2015/863/EU) Compliant and REACH (EC 1907/2006) Compliant, meeting stringent environmental and safety standards for industrial use.