S-90184A376 Length 7/8" 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.
• Effortless installation using thread forming technology that creates strong, secure threads without pre-tapping, reducing assembly time and tool wear.
• Reliable drive engagement with a Phillips No. 2 drive style, ensuring common tool compatibility and reducing cam-out risks during high-torque fastening.
• Optimized for sheet metal with a pointed tip and fully threaded design, providing excellent grip and pull-out resistance in materials up to 0.025" thickness.
• Wide industrial compliance meeting RoHS 3 and REACH regulations, ensuring safety and environmental standards for global supply chains.
• Consistent dimensional accuracy with a standard pan head and right-hand thread, delivering predictable performance and interchangeability.
• Enhanced durability from the rounded head profile, which minimizes stress concentration and improves resistance to vibration loosening.

Professional Applications & Engineering Value

This 316 stainless steel Phillips pan head tapping screw is engineered to address common challenges in sheet metal fabrication and assembly, where corrosion resistance and structural integrity are critical. The thread forming design eliminates the need for separate tapping operations, reducing labor costs and the risk of thread stripping in thin-gauge metals. Its fully threaded configuration ensures maximum holding power along the entire shank, while the pan head offers a low-profile, secure fit that withstands vibrational stresses in industrial equipment, HVAC systems, and marine applications. By utilizing precision inch measurements and a No. 2 Phillips drive, it streamlines maintenance and repair workflows, making it a reliable choice for B2B procurement in metalworking and manufacturing sectors.

Specification Summary & Compliance

This screw adheres to standard inch system dimensions, including a thread diameter of 0.19" and 12 threads per inch, ensuring compatibility with common sheet metal drill sizes like No. 21 (0.159" diameter). It is manufactured as a Type A/AB tapping screw with right-hand threading and fully threaded length for consistent performance. Compliance is confirmed with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, guaranteeing the absence of restricted hazardous substances and supporting sustainable industrial practices.