S-94060A308 Length 1 5/8" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding environments
• Efficient installation through thread forming technology that creates stronger, more reliable threads without chips
• Optimized drilling performance with integrated drill tip that eliminates pre-drilling in steel and sheet metal up to 0.09" thickness
• Secure fastening with fully threaded design and 20 TPI providing maximum thread engagement and holding power
• Enhanced drive stability through Phillips No. 2 drive system that reduces cam-out and improves torque transfer
• Versatile application capability with pan head design offering excellent clearance and consistent clamping force
• Regulatory compliance assurance meeting RoHS 3 standards for environmentally responsible manufacturing

Professional Applications & Engineering Value

These No. 6 tapping screws deliver exceptional value in steel and sheet metal fabrication where traditional fastening methods fall short. The thread forming technology eliminates the need for separate tapping operations, creating stronger internal threads through material displacement rather than cutting. This results in zero chip generation, preventing contamination in sensitive assemblies while providing up to 30% higher strip-out resistance compared to conventional threaded fasteners. The zinc-plated steel construction ensures reliable performance in moderately corrosive environments, while the integrated drilling tip with No. 2 geometry penetrates materials efficiently without work hardening. The Phillips drive system offers balanced torque transmission for production environments, making these BSD tapping screws ideal for HVAC systems, electrical enclosures, and automotive components requiring repeated disassembly and reassembly.

Specification Summary & Compliance

These fasteners feature precision 0.138" thread diameter with 20 TPI fully threaded design and standard Class 2A thread tolerances for consistent performance. The BSD tapping screw type conforms to industry standards for thread forming applications, while the right-hand threading and pan head profile ensure compatibility with standard installation tools. Manufacturing compliance includes RoHS 3 (2015/863/EU) regulations for restricted substance control, making these screws suitable for global industrial applications requiring environmental responsibility and material traceability.