S-90015A513 M3 x 8 mm Stainless Steel Oversized Truss Head Slotted Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to 18-8 stainless steel construction and passivated finish, ideal for harsh industrial environments.
• Reliable high-strength performance with 80,000 psi tensile strength and Rockwell B85 hardness for secure, long-lasting fastening.
• Optimized for quick assembly featuring a low truss head design that provides a larger bearing surface and resists cam-out with its slotted drive.
• Precise metric threading with Class 6g fit and M3 x 0.5mm coarse pitch ensures easy starting and robust engagement in a variety of materials.
• Fully threaded shank for maximum grip length and consistent clamping force along the entire fastener.
• Compliance with major environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global markets.
• Versatile right-hand thread designed for standard installation tools and common industrial applications.

Professional Applications & Engineering Value

This M3 low truss head slotted screw is engineered to solve critical challenges in assembly and maintenance. The 18-8 stainless steel material, combined with a passivated finish, provides superior resistance to oxidation and chemical exposure, making it an excellent choice for electronics, automotive components, and machinery operating in corrosive or wash-down environments. The low, wide truss head design distributes clamping force over a larger area, reducing the risk of surface damage to softer materials and providing a low-profile finish. The slotted drive allows for simple installation with common tools, while the fully threaded Class 6g metric coarse thread ensures rapid assembly and a secure, vibration-resistant hold, enhancing productivity and reliability in high-volume manufacturing and precision equipment.

Specification Summary & Compliance

This screw conforms to metric dimensional standards with an M3 x 0.5mm coarse thread and a Class 6g thread fit tolerance, ensuring interchangeability and precision. The manufacturing and material specifications support a tensile strength of 80,000 psi and a hardness of Rockwell B85. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its adherence to strict environmental and safety standards for industrial components.