S-90658A105 M8 x 10 mm DIN 922 Extended-Tip Steel Cheese Head Slotted Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance from black oxide steel coating, extending service life in demanding environments
• Superior mechanical strength with 60,000 psi tensile strength and Rockwell B71 hardness for reliable load-bearing performance
• Precision thread engagement with Class 6g fit and coarse 1.25mm pitch ensuring secure fastening in various materials
• Optimized head design featuring narrow cheese profile and slotted drive for efficient installation and space-constrained applications
• Full threading with extended 6mm tip providing maximum grip length and easier alignment during assembly
• Regulatory compliance meeting DIN 922 standards plus RoHS 3 and REACH environmental directives
• Metric M8 compatibility ensuring seamless integration with international equipment and existing metric fastener systems

Professional Applications & Engineering Value

This M8 x 1.25mm black oxide steel screw delivers exceptional engineering value through its specialized material and design characteristics. The black oxide surface treatment provides reliable corrosion protection for industrial equipment, machinery assemblies, and outdoor applications where moisture resistance is critical. The combination of fully threaded construction and extended 6mm tip facilitates faster installation while maximizing thread engagement in both thin and thick materials. The narrow cheese head profile with slotted drive offers a low-profile solution for space-limited applications without compromising on drive stability. Engineered to DIN 922 specifications with Class 6g thread tolerance, this metric fastener ensures precise fit and consistent performance in automated assembly lines, metal fabrication, and mechanical engineering projects requiring reliable, high-strength fastening solutions.

Specification Summary & Compliance

This metric screw features M8 x 1.25mm coarse threading with Class 6g tolerance per ISO standards, ensuring precise fit in industrial applications. Manufacturing complies with DIN 922 specifications for dimensional accuracy and performance requirements. The product meets RoHS 3 (2015/863/EU) compliance with exemption 6(a) for lead as an alloying element in steel and is REACH (EC 1907/2006) compliant per the latest substance evaluation. With 60,000 psi tensile strength and Rockwell B71 hardness, this fully threaded fastener delivers consistent mechanical performance across demanding applications.