S-93406A083 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments.
• Enhanced load distribution from the wide truss head design, reducing material stress and preventing pull-through.
• Efficient thread forming technology creates strong, permanent threads in sheet metal without pre-tapping, saving assembly time.
• Secure, non-slip fastening with the Phillips No. 1 drive, ensuring reliable torque transfer and reduced cam-out risk.
• Maximum material penetration using a pointed tip and fully threaded shank for consistent, high-strength holds.
• Precision fit and vibration resistance with 32 threads per inch, maintaining joint integrity in dynamic applications.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe, sustainable sourcing.

Professional Applications & Engineering Value

This No. 2 x 5/8" 18-8 stainless steel Phillips truss head tapping screw is engineered specifically for sheet metal applications where durability and reliability are critical. Its thread forming design displaces material to create robust internal threads, eliminating the need for separate nuts or washers and reducing assembly steps. The wide truss head provides a larger bearing surface, distributing clamp load effectively to prevent sheet metal deformation and ensure a secure, long-lasting fastening. Made from corrosion-resistant 18-8 stainless steel, it performs exceptionally in environments exposed to moisture or chemicals, making it ideal for HVAC systems, electronic enclosures, and automotive panels. The fully threaded body and pointed tip allow for quick starts and deep penetration, optimizing installation efficiency in materials up to 0.025" thickness.

Specification Summary & Compliance

This screw features a 0.086" thread diameter with 32 threads per inch precision, ensuring consistent engagement and high tensile strength. It conforms to A/AB tapping screw standards for thread forming applications and is manufactured to exact dimensional tolerances. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing it is free from hazardous substances and safe for industrial use worldwide.