S-90190A312 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Optimized Phillips drive system (No. 3 size) ensures secure tool engagement and reduces cam-out during installation
• Full threading with pointed tip enables faster starts and smoother penetration through sheet metal substrates
• Precision dimensional control with 10 threads per inch and 0.242" diameter ensures consistent performance and reliable fastening
• Versatile pan head design provides excellent bearing surface while maintaining a low-profile appearance
• Comprehensive regulatory compliance meets RoHS 3 and REACH standards for global manufacturing applications

Professional Applications & Engineering Value

These No. 14 x 5/8" zinc-plated steel tapping screws deliver exceptional performance in sheet metal applications where reliability and durability are paramount. The thread forming design eliminates the need for separate tapping operations, reducing assembly time and labor costs while creating stronger thread engagement than cutting alternatives. The Phillips pan head configuration offers superior drive transfer and sits flush against surfaces, making these industrial screws ideal for HVAC systems, electrical enclosures, and metal fabrication projects. The combination of fully threaded construction and pointed tip ensures quick starts and consistent penetration through materials up to 0.025" thickness when used with recommended 5.5mm (0.2165") drill bits.

Specification Summary & Compliance

These thread forming sheet metal screws feature precision right-hand threads with 10 threads per inch and 0.242" thread diameter, conforming to A/AB tapping screw standards. The manufacturing process ensures dimensional accuracy for reliable performance in industrial applications. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations guarantees environmental safety and unrestricted use in global markets, while the zinc-plated steel construction provides consistent corrosion protection for long-term reliability.