S-94005A413 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-lasting performance in harsh industrial environments
• Excellent thread-forming capability creates secure, permanent threads in sheet metal without pre-tapping, reducing installation time and tooling costs
• Optimized Phillips drive design with No. 2 drive size provides reliable torque transfer and reduces cam-out during installation
• Full threading along the entire 3/4" length delivers maximum holding power and uniform stress distribution in sheet metal applications
• Precision-engineered dimensions including 0.164" thread diameter and 15 threads per inch ensure consistent performance and interchangeability
• Comprehensive regulatory compliance with RoHS 3 and REACH standards for safe use in regulated industrial applications
• Versatile A/AB tapping screw type designed specifically for sheet metal fastening with maximum drilling thickness of 0.025"

Professional Applications & Engineering Value

These 18-8 stainless steel sheet metal screws are engineered to solve critical fastening challenges in metal fabrication and assembly operations. The thread forming technology eliminates the need for separate tapping operations, significantly reducing labor costs and production time while creating stronger, more reliable connections in sheet metal applications. The combination of Phillips drive and fully threaded design ensures quick installation and superior pull-out resistance, making these screws ideal for HVAC systems, electronic enclosures, automotive components, and industrial machinery where vibration resistance and corrosion protection are essential. The pointed tip facilitates easy alignment and starting, while the rounded head profile provides a clean, finished appearance.

Specification Summary & Compliance

This No. 8 x 3/4" sheet metal tapping screw features precision thread forming (A/AB type) with right-hand threading and fully threaded shank. Critical dimensions include 0.164" thread diameter, 15 threads per inch, 0.309" head diameter, and No. 2 Phillips drive size. Manufactured to industry standards for sheet metal fasteners, these screws are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use worldwide.