S-94155A159 Length 1 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in harsh industrial environments.
• Excellent thread-forming capability creates secure, permanent threads in sheet metal without requiring pre-tapped holes.
• Optimized for sheet metal applications with precise thread diameter and pitch designed specifically for metalworking projects.
• Enhanced drive stability through square drive design prevents cam-out and provides superior torque transmission.
• Full threading along entire shank length maximizes grip strength and distribution across the entire fastened joint.
• Compliant with environmental regulations including RoHS 3 and REACH, meeting international standards for industrial use.
• Pan head design with standard profile offers a balanced combination of bearing surface and low-profile appearance.

Professional Applications & Engineering Value

These No. 14 thread forming screws deliver exceptional performance in sheet metal applications where reliable fastening is critical. The 18-8 stainless steel composition provides outstanding corrosion resistance, making these tapping screws ideal for environments exposed to moisture, chemicals, or outdoor conditions. The thread forming technology eliminates the need for separate tapping operations, reducing installation time and labor costs while creating strong, vibration-resistant connections. The A/AB screw type with precise 10 threads per inch ensures optimal thread engagement in materials up to 0.025" thickness, preventing stripping and maintaining joint integrity. The square drive style offers superior torque transmission compared to traditional drives, reducing tool slippage and improving installation efficiency in high-volume production environments.

Specification Summary & Compliance

These tapping screws feature a No. 14 size with 1-3/4" length and 0.242" thread diameter, manufactured to precise dimensional standards with fully threaded design for maximum holding power. The fasteners comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring they meet current international compliance requirements for industrial applications. The thread forming design follows industry standards for A/AB tapping screw types, providing reliable performance in sheet metal and similar materials without requiring pre-tapped holes.