S-90054A192 Length 3/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Enhanced grip and load distribution thanks to the integrated flange design that eliminates the need for separate washers
• Efficient thread forming action creates strong, permanent threads in sheet metal without chip removal
• Versatile drive compatibility with combined external hex/slotted head for multiple tool options and secure fastening
• Optimized for sheet metal applications with pointed tip and No. 29 drill bit compatibility for precise installation
• Maximum material engagement through fully threaded design ensuring consistent holding power along the entire length
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for safe industrial use

Professional Applications & Engineering Value

These No. 8-15 zinc-plated steel hex flange tapping screws deliver exceptional performance in sheet metal fabrication and assembly operations. The thread forming design eliminates common issues with thread stripping and material fatigue by creating stronger, more durable threads through material displacement rather than cutting. The zinc-plated steel construction provides reliable corrosion protection in industrial environments, while the integrated flange distributes clamping force evenly, preventing material deformation in thin-gauge applications. With their external hex/slotted drive configuration, these screws offer installation flexibility for both high-torque assembly lines and maintenance scenarios, making them ideal for HVAC systems, electronic enclosures, automotive components, and machinery where vibration resistance and long-term reliability are critical.

Specification Summary & Compliance

This thread forming sheet metal screw features precise inch measurements including No. 8 screw size (0.164" thread diameter), 15 threads per inch, and 3/8" length with full threading. The A/AB tapping screw type conforms to industry standards for thread forming applications, while the hex flange design provides secure fastening without additional components. Manufactured to exacting tolerances, these screws are compatible with No. 29 drill bits (0.136" diameter) for optimal performance in materials up to 0.025" thickness. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial procurement.