S-93945A073 Length 1 3/4" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction, ideal for harsh industrial environments
• Excellent holding power through thread forming design that creates strong, permanent threads in sheet metal
• Secure installation with square drive that prevents cam-out and allows for higher torque application
• Optimal flush mounting with standard 82° flat head profile that sits perfectly countersunk in materials
• Full-length threading ensures maximum grip along the entire 1-3/4" length for superior load distribution
• Precision compatibility with standard 5.5mm drill bits for clean, accurate installations in sheet metal
• Environmental compliance meeting RoHS 3 and REACH regulations for safe industrial use

Professional Applications & Engineering Value

These No. 14 tapping screws are engineered specifically for demanding sheet metal applications where reliability and corrosion resistance are critical. The 18-8 stainless steel composition provides exceptional durability against rust and chemical exposure, while the thread forming design eliminates the need for pre-tapped holes, creating strong, vibration-resistant connections in materials up to 0.025" thickness. The flat head with square drive combination ensures flush mounting and superior torque transmission, preventing stripping during installation. These A/AB type tapping screws are particularly valuable in HVAC systems, electronic enclosures, and industrial equipment where right-hand threaded, fully threaded fasteners deliver consistent performance and long-term reliability in metal fabrication projects.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with No. 14 thread diameter and 10 threads per inch, these thread forming screws maintain consistent Class 2A thread tolerances for reliable performance. The standard flat head profile features an 82° countersink angle compatible with industry-standard tooling. All manufacturing processes and materials fully comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial compliance standards are met for global distribution and use in regulated industries.