S-90315A429 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 demanding industrial environments.
• Efficient thread forming creates strong, reliable threads in sheet metal without pre-tapping, reducing installation time and tooling costs.
• Secure flush finishing with a standard oval head and 82° countersink angle for a smooth, professional appearance and reduced snagging.
• Optimized for sheet metal applications, featuring a pointed tip and fully threaded design for maximum grip and pull-out resistance.
• Reliable drive engagement with a Phillips No. 2 drive, minimizing cam-out and ensuring consistent torque application.
• Environmental compliance assurance with RoHS 3 and REACH adherence, meeting strict international regulatory standards.
• Precision fit using a No. 32 drill bit (0.116" diameter), ensuring accurate hole alignment and secure fastening in materials up to 0.025" thick.

Professional Applications & Engineering Value

This No. 6 x 3/4" 18-8 stainless steel oval head tapping screw is engineered to solve common challenges in sheet metal fabrication and assembly. Its thread forming design eliminates the need for separate tapping operations, reducing labor and potential for cross-threading. The A/AB tapping screw type and fully threaded shank provide excellent holding power in thin materials, preventing loosening under vibration. The corrosion-resistant 18-8 stainless steel material ensures durability in humid or corrosive environments, while the Phillips drive offers widespread tool compatibility. Ideal for HVAC, electronics enclosures, and automotive panels, this screw delivers reliable performance where precision and corrosion resistance are critical.

Specification Summary & Compliance

This screw features a No. 6 size with 0.138" thread diameter and 18 threads per inch, adhering to standard inch measurements. It is fully threaded with a right-hand thread direction and round shank cross-section. Manufactured to precise dimensions including a 0.262" head diameter and 3/4" length. Complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory adherence for industrial use.