S-96738A143 M12 x 45 mm DIN 912, ISO 4762 Vibration-Resistant Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• High-strength performance offering 100,000 psi tensile strength and Rockwell B85 hardness for demanding applications.
• Vibration-resistant locking via the integrated nylon patch, maintaining secure fastening from -70° to 250°F.
• Reliable pressure sealing with a Buna-N rubber O-ring, effective up to 1500 psi and temperatures from -40° to 225°F.
• Precise and easy installation using a standard 10 mm hex drive, ensuring consistent torque application.
• Durable coarse threading with Class 6g fit for quick assembly and robust load distribution.
• Full compliance with international standards including DIN 912/ISO 4762, ensuring interchangeability and quality.

Professional Applications & Engineering Value

This M12 socket head cap screw is engineered to address critical challenges in machinery assembly, automotive systems, and heavy equipment where vibration loosening and fluid leakage are common. The 18-8 stainless steel provides excellent resistance to rust and chemical exposure, while the nylon patch thread locker secures joints under dynamic loads without requiring additional adhesives. Combined with the Buna-N rubber O-ring, it delivers a dependable seal in hydraulic and pneumatic applications, reducing maintenance downtime. Its fully threaded metric coarse thread design ensures rapid installation and high clamp force, making it a versatile choice for OEMs and MRO professionals seeking reliable, standards-compliant fastening solutions.

Specification Summary & Compliance

This screw adheres to DIN 912 / ISO 4762 specifications, with a Class 6g thread fit for precise dimensional accuracy. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental and safety standards are met. The manufacturing process guarantees consistent M12 x 1.75 mm coarse thread geometry and 45 mm length, supporting reliable performance in industrial fastening applications.