S-97050A142 M8 x 30 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-strength Class 8.8 construction provides reliable 110,000 psi tensile strength for critical applications
• Optimized torque transmission through 6mm hex drive with pilot recess, reducing tool slippage and damage
• Space-saving low-profile head design (13mm diameter, 5mm height) for applications with limited clearance
• Precise metric coarse threading (M8 x 1.25mm) ensures quick assembly and secure fastening in various materials
• Partially threaded shank design allows for precise clamping force control and vibration resistance
• Industry-standard compliance with DIN 6912 specifications and RoHS 3 environmental regulations

Professional Applications & Engineering Value

This low profile socket head cap screw delivers exceptional engineering value in space-constrained applications where reliability is paramount. The black-oxide alloy steel construction combined with Class 8.8 strength rating ensures durability against vibration loosening and environmental stressors. The M8 coarse thread (1.25mm pitch) provides excellent engagement in both metallic and composite materials, while the partially threaded design concentrates clamping force precisely where needed. Ideal for machinery assembly, automotive components, and precision equipment, this fastener's 6mm hex drive with pilot recess enables high-torque installation without cam-out, reducing assembly time and tool wear. The DIN 6912 compliance guarantees dimensional accuracy and performance consistency across industrial applications.

Specification Summary & Compliance

This metric fastener features Class 6g thread fit tolerance ensuring precise engagement and reliable performance. Manufactured to DIN 6912 standards with Rockwell C20 hardness and 110,000 psi tensile strength. The product is fully RoHS 3 (2015/863/EU) compliant and meets international environmental regulations. Thread specifications include M8 x 1.25mm coarse pitch with right-hand thread direction and 22mm minimum thread length on a 30mm overall partially threaded shank.