S-94792A126 M5 x 20 mm ASME B18.6 Stainless Steel Truss Head Phillips Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction and passivated finish, ideal for harsh industrial and marine environments
• Enhanced load distribution from the wide rounded truss head design, reducing surface damage and improving clamping force
• Reliable fastening performance with Class 6g coarse thread fit, ensuring consistent engagement and vibration resistance
• Streamlined installation using standard No. 2 Phillips drive, compatible with common tools for efficient assembly
• Full thread coverage along the 20mm length provides maximum grip and adjustment flexibility in various material thicknesses
• Compliance assurance with ASME B18.6 manufacturing standards, guaranteeing dimensional accuracy and interchangeability
• Environmental responsibility through RoHS 3 and REACH compliance, meeting strict regulatory requirements for hazardous substances

Professional Applications & Engineering Value

These M5 metric screws with 0.8mm coarse pitch threading are engineered to address common fastening challenges in demanding applications. The 316 stainless steel material, combined with a passivated finish, provides exceptional resistance to corrosive elements, making them ideal for marine equipment, chemical processing plants, and outdoor structures. The rounded truss head design offers a wider bearing surface than standard heads, distributing clamp load more effectively to prevent material damage in softer substrates or painted surfaces. With fully threaded construction and Class 6g thread fit, these screws maintain consistent holding power even under vibration and thermal cycling conditions. The Phillips drive ensures quick installation with common tools, reducing assembly time in production environments while the right-hand thread direction provides familiar, reliable fastening operation.

Specification Summary & Compliance

This M5x0.8x20mm screw features metric coarse threading with Class 6g tolerance for precise fit and interchangeability. Manufacturing conforms to ASME B18.6 specifications for dimensional consistency and performance reliability. 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 them suitable for regulated industries and environmentally conscious applications.