S-95639A404 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and outdoor applications.
• Efficient thread forming action creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time and tooling costs.
• Clean, finished appearance with an oval head design that sits flush with the material surface for a professional look.
• Reliable driving performance from the Phillips No. 2 drive, providing good torque transfer and reducing cam-out risk.
• Optimized for sheet metal with a pointed tip and 82° countersink angle for precise alignment and a secure, flush fit.
• Full threading along the 5/8" length ensures maximum grip and holding power across the entire fastened joint.
• Compliance with environmental regulations including RoHS 3 and REACH, ensuring safety and suitability for global supply chains.

Professional Applications & Engineering Value

These thread forming tapping screws are engineered to solve common fastening challenges in sheet metal applications, such as HVAC ductwork, electronic enclosures, and automotive panels. The 316 stainless steel material provides exceptional resistance to corrosion from chemicals, saltwater, and industrial atmospheres, significantly extending service life. The thread forming (Type A/AB) design displaces material to create strong, load-bearing threads without generating chips, which is critical for preventing electrical shorts in sensitive equipment. The combination of the Phillips drive and oval head offers a balance of installation efficiency and a low-profile, aesthetically pleasing finish. This makes them a reliable industrial fastener for assemblies requiring both structural integrity and visual appeal.

Specification Summary & Compliance

This No. 10 screw features a length of 5/8", a thread diameter of 0.19", and approximately 12 threads per inch. It is manufactured as a standard tapping screw with a right-hand thread direction and a fully threaded shank. The product conforms to common inch-series dimensional standards for oval head tapping screws. It is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of restricted hazardous substances and safe for industrial use.