S-92470A249 Length 1 1/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 Stainless Steel construction, ideal for harsh environments and long-term reliability.
• Excellent holding power in sheet metal through thread forming technology that creates strong, permanent threads without pre-tapping.
• Optimized for 0.025" maximum drilling thickness when used with No. 21 drill bits, ensuring precise and efficient installations.
• Enhanced drive stability with Phillips No. 2 drive, reducing cam-out and improving torque transfer during assembly.
• Full compliance with RoHS 3 and REACH regulations, meeting strict environmental and safety standards for industrial use.
• Right-hand, fully threaded design provides consistent engagement and maximum pull-out strength across the entire length.
• Standard pan head profile offers a low-profile finish with good bearing surface for secure fastening in sheet metal applications.

Professional Applications & Engineering Value

These No. 10-12 x 1-1/4" Phillips Pan Head Tapping Screws deliver exceptional performance in sheet metal assembly by utilizing thread forming technology (A/AB Type) that displaces material to create robust, strip-resistant threads. The 18-8 Stainless Steel material ensures corrosion resistance in demanding conditions, while the fully threaded and pointed tip design allows for quick starts and smooth penetration. Engineered to work with a No. 21 drill bit for up to 0.025" drilling thickness, these screws reduce installation time and eliminate the need for separate tapping operations, making them a cost-effective solution for HVAC, electronics enclosures, and automotive panels where vibration resistance and durability are critical.

Specification Summary & Compliance

This tapping screw features a No. 10-12 thread with 0.19" thread diameter and 12 threads per inch, adhering to standard inch measurements. The Phillips pan head design ensures compatibility with common drivers, and the screw is fully threaded for consistent performance. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming its suitability for environmentally conscious industrial applications without hazardous substances.