S-94195A423 Length 2 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Corrosion-resistant performance with 410 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Efficient self-drilling capability with a No. 3 drill tip, eliminating the need for pre-drilling and speeding up assembly in steel and sheet metal.
• Secure, flush-mount installation thanks to the standard flat head and 82° countersink angle, providing a smooth, professional finish.
• Strong, reliable thread formation using thread forming (BSD) technology, creating durable, vibration-resistant threads in metal substrates.
• Full-length threading for maximum grip and holding power along the entire 2-3/4" length, ensuring a secure fastening in thick materials.
• Optimized for high-volume driving with a Phillips No. 2 drive, offering good torque transfer and compatibility with standard industrial tools.
• Compliance with environmental standards, being RoHS 3 and REACH compliant, making them suitable for regulated industries and global supply chains.

Professional Applications & Engineering Value

These No. 10 self-drilling tapping screws are precision-engineered from 410 stainless steel to address common challenges in metal fabrication and assembly. The thread forming (BSD) design and fully threaded shank work together to create strong, permanent threads in materials like steel, stainless steel, and sheet metal, reducing the risk of strip-out and loosening under vibration. The integrated No. 3 drill tip and standard flat head profile allow for quick, one-step installation, significantly cutting down labor time and costs in high-volume production environments. With the ability to drill through up to 0.11" thickness, these screws provide reliable performance in HVAC, automotive, and construction applications where speed, durability, and a clean finish are critical.

Specification Summary & Compliance

This fastener features a thread diameter of 0.19" with 16 threads per inch and a right-hand thread direction. The screw is manufactured to standard dimensional specifications for BSD tapping screw types and includes a standard flat head profile with an 82° countersink angle. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety standards for industrial use.