S-90666A151 M12 x 30 mm DIN 7984 Super-Corrosion-Resistant 316 Stainless Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments and chemical exposure
• High tensile strength of 70,000 psi ensures reliable performance under heavy loads and vibration
• Precise Class 6g thread fit provides smooth assembly and secure fastening in metric applications
• Low-profile socket head design allows for installation in confined spaces with standard 8mm hex tools
• Fully threaded shank offers maximum grip and adjustment flexibility along the entire 30mm length
• Compliance with DIN 7984 standard guarantees consistent quality and dimensional accuracy
• RoHS 3 and REACH compliant meets environmental regulations for safe use in industrial applications

Professional Applications & Engineering Value

This M12 socket head cap screw delivers exceptional engineering value in demanding applications where corrosion resistance and mechanical strength are critical. Manufactured from 316 stainless steel, it withstands aggressive environments including marine, chemical processing, and food industry applications where moisture and corrosive agents are present. The low-profile socket head combined with an 8mm hex drive provides excellent torque transmission while minimizing protrusion in compact assemblies. With its metric coarse thread (1.75mm pitch) and Class 6g thread fit, this fully threaded fastener ensures reliable engagement in both soft and hard materials, reducing the risk of cross-threading and installation errors. The 30mm length offers optimal clamping force distribution for medium-duty applications across machinery, equipment manufacturing, and structural frameworks.

Specification Summary & Compliance

This metric socket head cap screw features M12 x 1.75mm coarse thread with Class 6g tolerance for precise fitment. The fastener is manufactured to DIN 7984 specifications ensuring dimensional accuracy for head diameter (18mm), head height (7mm), and overall length (30mm). Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations confirms environmental safety and restricted substance adherence. The right-hand thread direction and fully threaded design provide consistent performance across industrial applications requiring metric fastening solutions.