S-91292A156 M8 x 55 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 extended service life
• High tensile strength of 70,000 PSI ensures reliable performance under heavy loads and mechanical stress
• Precise Class 6g thread fit guarantees smooth installation and secure fastening in metric assemblies
• Standard hex socket drive (6mm) allows for high torque application and easy access in confined spaces
• Coarse 1.25mm pitch thread provides quick assembly and reduced cross-threading risk
• Partially threaded design offers optimal grip and clamping force control for specific joint requirements
• Compliance with DIN 912/ISO 4762 standards ensures dimensional accuracy and international interchangeability

Professional Applications & Engineering Value

These M8 socket head cap screws deliver exceptional engineering value in demanding industrial applications where reliability and precision are paramount. Manufactured from 18-8 stainless steel, they provide excellent corrosion resistance for machinery, automotive components, and outdoor equipment exposed to moisture and chemicals. The coarse metric thread with 1.25mm pitch ensures rapid installation and superior vibration resistance, while the partially threaded shank design allows for precise clamping in assemblies requiring unthreaded grip length. The hex socket drive facilitates high-torque tightening in confined spaces, making these industrial fasteners ideal for precision equipment, manufacturing jigs, and structural frameworks where failure is not an option.

Specification Summary & Compliance

This socket head cap screw features M8 x 1.25mm coarse thread with Class 6g tolerance, 55mm length, and 28mm minimum thread length. Manufactured to DIN 912/ISO 4762 specifications for dimensional accuracy. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations.