S-95901A235 Length 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 Stainless Steel construction, ideal for harsh industrial environments
• Excellent thread-forming capability creates permanent, vibration-resistant threads in sheet metal without pre-tapping
• Optimized drive engagement with Phillips No. 2 drive for efficient installation and reduced cam-out
• Maximum holding power through full threading and blunt tip design for secure fastening in thin materials
• Regulatory compliance assurance with RoHS 3 and REACH compliance for global industrial applications
• Precision dimensional control with No. 8-18 thread specification ensuring consistent performance
• Versatile pan head design provides a balanced profile for various sheet metal thicknesses up to 5/8"

Professional Applications & Engineering Value

These 410 Stainless Steel tapping screws deliver exceptional engineering value in sheet metal fabrication and industrial assembly applications. The thread forming technology eliminates the need for pre-tapped holes, reducing installation time and labor costs while creating stronger, more reliable connections. The Phillips pan head design offers optimal drive engagement and a low-profile appearance, making these No. 8-18 screws ideal for HVAC systems, electrical enclosures, and machinery where corrosion resistance is critical. The fully threaded configuration ensures maximum thread engagement throughout the material thickness, providing superior pull-out strength and vibration resistance in demanding industrial environments.

Specification Summary & Compliance

This No. 8-18 x 5/8" tapping screw features precision inch-system dimensions including 0.164" thread diameter, 18 TPI thread pitch, and standard Class 2A thread tolerances. Manufactured from 410 Stainless Steel with a pan head profile and Phillips No. 2 drive, the screw complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental compliance for industrial fastener applications. The thread forming (Type B) design is engineered for use in sheet metal with recommended No. 29 drill bit (0.136" diameter) for optimal performance.