S-91420A280 M4 x 70 mm DIN 965 Steel Phillips Flat Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Exceptional mechanical strength with 60,000 psi tensile strength and Rockwell B71 hardness for reliable load-bearing performance
• Optimized installation efficiency with Phillips No. 2 drive and standard flat head profile for flush mounting and secure fastening
• Reliable thread engagement with fully threaded M4 coarse pitch (0.7mm) design ensuring maximum holding power across the entire length
• Precision manufacturing compliance meeting DIN 965 standards with Class 6h thread fit for consistent dimensional accuracy
• Environmental regulation adherence through RoHS 3 and REACH compliance for sustainable industrial applications
• Versatile 70mm length providing ample threading depth for robust connections in various material thicknesses

Professional Applications & Engineering Value

These M4 flat head screws deliver critical engineering solutions where surface-flush fastening and high tensile strength are paramount. The zinc-plated steel construction provides essential corrosion protection for industrial equipment, machinery assemblies, and outdoor applications. With fully threaded coarse pitch design and Class 6h thread fit, these screws ensure maximum thread engagement and vibration resistance in metal, wood, and composite materials. The Phillips No. 2 drive combined with the 90° countersink angle enables efficient installation while maintaining a smooth surface profile. Ideal for automotive components, electrical enclosures, and manufacturing fixtures where DIN 965 compliance and environmental standards are required.

Specification Summary & Compliance

This metric screw features precise M4 x 0.7mm coarse thread with Class 6h thread fit tolerance according to ISO standards. Manufacturing specifications strictly adhere to DIN 965 requirements for dimensional accuracy and performance. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe usage across various industrial sectors. The 70mm length provides complete threading coverage for secure fastening applications requiring extended engagement depth.