S-96738A095 M3 x 35 mm DIN 912, ISO 4762 Vibration-Resistant Sealing Socket Head Screws

Key Features & Benefits at a Glance

• Vibration-resistant locking with permanent nylon patch thread locker, preventing loosening in high-stress environments
• Superior corrosion resistance from 18-8 stainless steel construction, ideal for harsh or outdoor industrial settings
• High mechanical strength with 100,000 psi tensile strength and Rockwell B85 hardness for durable, reliable fastening
• Enhanced sealing capability with Buna-N rubber O-ring, protecting assemblies from contaminants and moisture
• Precise thread engagement with Class 6g thread fit and coarse 0.5mm pitch, ensuring easy installation and secure hold
• Wide temperature tolerance for both thread locker (-70° to 250°F) and O-ring (-40° to 225°F), suitable for varied operating conditions
• Standardized dimensions per DIN 912/ISO 4762, guaranteeing interchangeability and compatibility with metric tooling

Professional Applications & Engineering Value

This M3 socket head cap screw is engineered to address common industrial challenges such as vibration-induced failure and environmental degradation. The 18-8 stainless steel material provides excellent resistance to rust and corrosion, making it suitable for machinery, automotive, and outdoor equipment exposed to moisture or chemicals. The integrated nylon patch locking feature ensures that the screw remains securely fastened under dynamic loads, reducing maintenance needs and downtime. Combined with the Buna-N O-ring, it offers a reliable seal against dust, fluids, and pressure up to 1500 psi, enhancing the longevity of assemblies in high-performance applications. Its hex drive design allows for efficient installation in confined spaces, supporting streamlined production and assembly processes.

Specification Summary & Compliance

This screw adheres to DIN 912 / ISO 4762 standards, ensuring dimensional accuracy and performance consistency. Thread specifications include M3 x 0.5mm coarse thread with Class 6g thread fit and a minimum thread length of 18 mm. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its safety and environmental responsibility for global industrial use.