S-91292A029 M3 x 18 mm DIN 912, ISO 4762 18-8 Stainless Steel Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh environments and long-term reliability.
• High tensile strength of 70,000 psi ensures secure fastening under significant mechanical stress and vibration.
• Precision hex socket drive (2.5 mm) allows for high torque application and reduced risk of tool slippage or head stripping.
• Fully threaded M3 x 0.5 mm coarse thread design provides excellent grip and faster installation in a wide range of materials.
• Compliance with DIN 912/ISO 4762 standards guarantees dimensional accuracy, interchangeability, and consistent performance.
• RoHS 3 and REACH compliant for environmentally safe use in regulated industries and global markets.
• Compact head design (5.5 mm diameter, 3 mm height) enables use in confined spaces without compromising on strength.

Professional Applications & Engineering Value

This M3 socket head cap screw is engineered to address critical challenges in precision assembly and machinery. The 18-8 stainless steel material offers excellent resistance to oxidation and chemicals, reducing maintenance in industrial settings. Its fully threaded metric coarse thread (M3 x 0.5 mm) with Class 6g tolerance ensures reliable engagement in tapped holes, minimizing loosening under dynamic loads. The hex socket drive design allows for efficient installation in tight spaces, commonly used in automotive components, electronic enclosures, and precision equipment. By meeting DIN 912/ISO 4762 specifications, it delivers consistent fit and performance, enhancing productivity and reducing assembly errors.

Specification Summary & Compliance

This screw adheres to Class 6g thread fit per ISO metric standards, ensuring precise dimensional accuracy. It conforms to DIN 912 / ISO 4762 for socket head cap screw manufacturing, with a right-hand, coarse M3 x 0.5 mm thread. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for use in environmentally sensitive and regulated industrial applications.