S-95639A418 Length 1 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Exceptional corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and outdoor applications
• Superior holding power through thread forming design that creates strong, permanent threads in sheet metal without pre-tapping
• Clean, finished appearance with oval head design that sits flush with material surface for professional-looking installations
• Efficient installation with No. 2 Phillips drive providing secure tool engagement and reduced cam-out during tightening
• Optimal material engagement with fully threaded 1-3/4" length and 12 threads per inch for maximum grip in sheet metal applications
• Precision countersinking with 82° oval head profile ensuring proper seating and alignment in prepared holes
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

This 316 stainless steel tapping screw delivers exceptional performance in demanding sheet metal applications where corrosion resistance and structural integrity are paramount. The thread forming design (A/AB type) eliminates the need for pre-tapped holes, creating strong, permanent threads that resist vibration loosening and provide superior pull-out strength. The Phillips oval head with standard profile offers both aesthetic appeal and functional benefits, seating flush with surfaces while the No. 2 drive ensures efficient installation without stripping. Engineered for metalworking environments, these screws maintain their mechanical properties even when exposed to chemicals, moisture, and temperature variations, making them ideal for HVAC systems, electrical enclosures, automotive components, and industrial equipment where reliability cannot be compromised.

Specification Summary & Compliance

This precision No. 10-12 tapping screw features a 0.19" thread diameter with 12 threads per inch and 1-3/4" fully threaded length. The oval head measures 0.362" in diameter with standard profile and 82° countersink angle. Manufactured to industry standards for thread forming screws with right-hand threading and pointed tip for easy starting. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental responsibility and workplace safety standards are met.