S-96738A138 M12 x 16 mm DIN 912, ISO 4762 Vibration-Resistant Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant performance with permanent Nylon patch thread locker, maintaining secure locking from -70° to 250°F in demanding environments
• Superior sealing capability through integrated Buna-N rubber O-ring, effectively handling pressures up to 1500 psi for leak-proof assemblies
• Exceptional corrosion resistance provided by 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial conditions
• High mechanical strength with 100,000 psi tensile strength and Rockwell B85 hardness for heavy-duty applications
• Precise thread engagement with Class 6g metric coarse threads (M12 x 1.75mm) for reliable installation and consistent clamping force
• Optimized drive efficiency through standard hex socket design (10mm drive) allowing high torque application without slippage
• Broad temperature compatibility with O-ring performance from -40° to 225°F, suitable for diverse operating environments

Professional Applications & Engineering Value

This M12 socket head cap screw delivers critical engineering solutions where vibration resistance and fluid sealing are paramount. The combination of Nylon patch locking technology and Buna-N rubber O-ring addresses common industrial challenges of fastener loosening under dynamic loads and prevents fluid leakage in pressurized systems. Manufactured from 18-8 stainless steel, these metric coarse thread fasteners provide excellent corrosion resistance while maintaining high tensile strength for structural applications. The fully threaded design with Class 6g tolerance ensures consistent thread engagement across machinery, automotive assemblies, and hydraulic systems where precise clamping force and reliability are non-negotiable. The hex drive socket profile facilitates efficient installation in confined spaces, making these industrial fasteners ideal for maintenance-critical equipment.

Specification Summary & Compliance

This socket head cap screw features M12 x 1.75mm coarse threads with Class 6g thread fit precision and 16mm length. Manufacturing conforms to DIN 912/ISO 4762 standards for dimensional accuracy and performance. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industries. Maximum hole diameter compatibility is 14.045mm with right-hand thread direction for standard applications.