S-91800A003 M1.6 x 3 mm DIN 84, ISO 1207 Stainless Steel Cheese Head Slotted Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance through 18-8 stainless steel construction and passivated finish, ensuring longevity in harsh environments
• Exceptional mechanical strength with 70,000 psi tensile strength and Rockwell B70 hardness for reliable load-bearing performance
• Precision threading with Class 6g fit and coarse 0.35mm pitch for secure fastening and reduced cross-threading risk
• Optimized drive engagement featuring slotted drive style and narrow cheese head profile for efficient installation
• Full thread coverage along the entire 3mm length maximizes grip strength and distribution
• Industry-standard compliance with DIN 84/ISO 1207 specifications ensures interchangeability and quality assurance
• Environmental responsibility through RoHS 3 and REACH compliance for sustainable manufacturing practices

Professional Applications & Engineering Value

This M1.6x0.35x3mm slotted cheese head screw delivers critical engineering advantages for precision assemblies requiring corrosion-resistant fastening solutions. The combination of 18-8 stainless steel material and passivated finish provides exceptional protection against oxidation and chemical exposure, making it ideal for electronics, instrumentation, and medical devices where environmental durability is paramount. The fully threaded design with Class 6g thread fit ensures maximum thread engagement in shallow applications, while the narrow cheese head profile offers space-efficient installation without compromising drive integrity. Engineered to DIN 84/ISO 1207 standards, this fastener maintains dimensional consistency across global supply chains, reducing assembly complications and replacement costs.

Specification Summary & Compliance

This metric fastener features M1.6 coarse thread with 0.35mm pitch and Class 6g thread tolerance according to ISO metric standards. The 3mm length with flat tip and fully threaded construction ensures precise depth control. Manufacturing complies with DIN 84 ISO 1207 specifications for dimensional accuracy. Environmental compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming adherence to hazardous substance restrictions.