S-90666A114 M4 x 10 mm DIN 7984 Super-Corrosion-Resistant 316 Stainless Steel Low-Profile Socket Head Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh environments including marine and chemical applications
• Space-saving low-profile head design allows installation in tight spaces where standard socket heads won't fit
• High tensile strength of 70,000 psi provides reliable fastening performance under significant mechanical loads
• Precision Class 6g thread fit ensures smooth installation and consistent engagement with mating components
• 2.5mm hex drive compatibility offers secure tool engagement while minimizing stripping risk
• Full thread coverage along 10mm length enables maximum adjustability and load distribution
• Comprehensive regulatory compliance meets DIN 7984 standards plus RoHS 3 and REACH environmental directives

Professional Applications & Engineering Value

This M4 socket head cap screw delivers exceptional engineering value through its 316 stainless steel composition and low profile socket head design. The corrosion-resistant properties make it particularly suitable for demanding applications in marine equipment, chemical processing, and food machinery where moisture and aggressive chemicals would degrade inferior materials. The metric coarse thread (M4 x 0.7mm) provides rapid installation and reliable holding power, while the 2.5mm hex drive ensures secure tool engagement without protruding significantly above the surface. This combination addresses critical industrial challenges including space constraints, corrosion prevention, and maintaining structural integrity in vibration-prone environments. The fully threaded design along the 10mm length offers maximum flexibility in adjustment and load distribution across the entire fastener.

Specification Summary & Compliance

This precision fastener maintains Class 6g thread tolerance according to metric standards, ensuring consistent fit and performance. Manufacturing conforms to DIN 7984 specifications for dimensional accuracy and mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) restrictions on hazardous substances and REACH (EC 1907/2006) regulations for chemical safety, making it suitable for global industrial applications with strict environmental requirements.