S-97050A173 M12 x 35 mm DIN 6912 Alloy Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with black-oxide coating, extending service life in demanding industrial environments
• High tensile strength of 110,000 psi ensures reliable performance under heavy loads and vibration
• Low-profile socket head design provides space-saving installation in confined applications
• Class 8.8 strength rating delivers consistent mechanical performance for critical connections
• Precision metric threading (M12 x 1.75mm) with Class 6g fit ensures secure fastening and easy assembly
• Hex with pilot recess drive system offers superior torque transmission and reduces cam-out risk
• Partially threaded shank design provides optimal grip length for precise clamping force distribution

Professional Applications & Engineering Value

These M12 socket head cap screws deliver exceptional engineering value through their black-oxide alloy steel construction and DIN 6912 compliance. The combination of Rockwell C20 hardness and 110,000 psi tensile strength addresses common industrial challenges like joint failure under dynamic loads. The low-profile socket head with hex pilot recess prevents stripping during high-torque installation, while the coarse thread spacing ensures rapid assembly in production environments. Ideal for machinery, automotive, and heavy equipment applications where metric thread precision and corrosion resistance are critical for long-term reliability.

Specification Summary & Compliance

This partially threaded socket head cap screw features M12 x 1.75mm coarse threads with Class 6g thread fit tolerance ensuring precise engagement. Manufactured to DIN 6912 specifications with 35mm total length and 25.5mm minimum thread length. The fastener meets Class 8.8 strength requirements and is RoHS 3 (2015/863/EU) compliant for environmental safety standards, making it suitable for regulated industries requiring certified components.