S-95639A406 Length 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel material, ideal for harsh environments and extended service life in sheet metal applications.
• Efficient thread forming design that creates strong, reliable threads in pre-drilled holes, reducing the risk of stripping and improving holding power.
• Standard oval head with Phillips drive provides a flush, finished appearance and easy installation with common No. 2 Phillips screwdrivers.
• Fully threaded shank ensures maximum grip and uniform load distribution along the entire length for enhanced fastening security.
• Precise dimensional compatibility with No. 21 drill bits and 0.159" drill diameters, facilitating quick and accurate installation in sheet metal up to 0.025" thick.
• Compliance with RoHS 3 and REACH regulations guarantees environmental safety and meets global industrial standards for responsible manufacturing.
• Right-hand threading and pointed tip allow for straightforward, self-starting insertion, speeding up assembly processes in industrial settings.

Professional Applications & Engineering Value

These No. 10 tapping screws are engineered from 316 stainless steel, offering exceptional resistance to corrosion, chemicals, and high temperatures, making them perfect for demanding sheet metal applications in HVAC, automotive, and marine industries. The thread forming (Type A/AB) design eliminates the need for pre-tapped holes, reducing labor time and minimizing material stress by forming precise internal threads. With a standard oval head profile and No. 2 Phillips drive, they ensure a secure, low-profile fit that resists vibration loosening. Fully threaded and featuring a 0.19" thread diameter with 12 TPI, these screws deliver consistent clamping force, addressing common issues like joint failure and corrosion-induced degradation in industrial assemblies.

Specification Summary & Compliance

This product adheres to standard inch measurements with a thread diameter of 0.19", length of 3/4", and 12 threads per inch, ensuring precise fit in accordance with typical tapping screw specifications. The oval head design includes an 82° countersink angle for seamless integration. Compliance is confirmed with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), affirming the absence of hazardous substances and alignment with environmental and safety regulations for industrial use.