S-92525A198 Length 3/16" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh environments
• Efficient thread forming action creates strong, permanent threads in sheet metal without pre-tapping, reducing assembly time
• Optimized Phillips drive design with No. 1 drive size provides secure tool engagement and prevents cam-out during installation
• Full 3/16" threading delivers maximum grip length and holding power in thin sheet metal applications
• Blunt tip design allows for precise positioning and prevents damage to sensitive materials during installation
• Environmental compliance assurance with RoHS 3 and REACH standards, meeting global regulatory requirements
• Pan head profile offers a low-profile finish with excellent bearing surface for secure fastening

Professional Applications & Engineering Value

These 18-8 stainless steel tapping screws are specifically engineered for demanding sheet metal applications where corrosion resistance and installation efficiency are critical. The thread forming Type B design creates precise mating threads through material displacement, eliminating the need for separate tapping operations and reducing assembly costs. The Phillips drive system with No. 1 drive size ensures reliable torque transmission while the pan head configuration provides a flush mounting surface ideal for electronic enclosures, HVAC systems, and automotive components. The combination of 24 TPI thread pitch and 0.112" thread diameter delivers optimal thread engagement in thin-gauge materials, preventing stripping and ensuring vibration-resistant connections in industrial environments.

Specification Summary & Compliance

This No. 4 x 3/16" tapping screw features precision thread forming Type B geometry with fully threaded shank and blunt tip design. Manufactured to exacting dimensional standards with 0.219" head diameter and 0.08" head height for consistent performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global markets. Recommended for use with No. 44 drill bit (0.086" diameter) for optimal hole preparation in sheet metal assemblies.