S-96738A036 10-32 x 1 1/2" ASME B18.3 Vibration-Resistant Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant secure fastening with nylon patch thread locker that maintains integrity across a wide temperature range from -70° to 250°F
• Superior corrosion resistance thanks to 18-8 stainless steel construction with Rockwell B85 hardness for extended service life in harsh environments
• Precise thread engagement with Class 3A thread fit and UNF fine threads ensuring reliable, tight connections in critical applications
• Enhanced sealing capability through integrated Buna-N rubber O-ring that performs from -40° to 225°F, preventing fluid and gas leakage
• Exceptional mechanical strength with 100,000 psi tensile strength and 1500 psi pressure rating for demanding industrial applications
• Optimized drive efficiency with standard hex socket and 5/32" drive size for secure tool engagement and reduced stripping risk
• Reliable partial threading design providing both threaded and unthreaded sections for precise clamping control

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 10-32 UNF socket head cap screws deliver critical performance advantages where vibration resistance and sealing integrity are paramount. The nylon patch thread locker actively prevents loosening under dynamic loads, while the Buna-N rubber O-ring creates reliable seals in pneumatic and hydraulic systems operating up to 1500 psi. Manufactured from 18-8 stainless steel, these fasteners offer excellent corrosion resistance for machinery, automotive, and processing equipment applications. The Class 3A thread fit with UNF fine threading ensures precise engagement in tapped holes, reducing the risk of cross-threading and providing consistent clamping force. The combination of 100,000 psi tensile strength and Rockwell B85 hardness makes these screws ideal for high-stress applications requiring dimensional stability and fatigue resistance.

Specification Summary & Compliance

This socket head cap screw features precision Class 3A thread fit with 10-32 UNF fine threads and partial threading design. Manufacturing complies with ASME B18.3 specifications for dimensional accuracy and performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant, meeting international environmental and safety standards for industrial use.