S-94005A643 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 18-8 stainless steel construction for long-lasting performance in demanding environments
• Excellent thread-forming capability creates permanent, vibration-resistant threads in sheet metal without pre-tapping
• Maximum drilling compatibility with 0.025" thickness capacity for versatile sheet metal applications
• Enhanced driving efficiency through Phillips No. 3 drive design for secure installation and reduced cam-out
• Full-length threading provides maximum holding power and uniform stress distribution along the entire screw length
• Precision dimensional control ensures consistent performance with 0.216" thread diameter and 11 threads per inch
• Environmental compliance meets RoHS 3 and REACH standards for safe industrial use worldwide

Professional Applications & Engineering Value

These No. 12 x 1" 18-8 stainless steel Phillips tapping screws deliver exceptional engineering value for sheet metal applications where reliability and corrosion resistance are paramount. The thread forming design eliminates the need for separate tapping operations, creating strong, permanent threads that resist loosening under vibration. The fully threaded configuration ensures maximum engagement and holding power across the entire fastener length, while the Phillips drive system provides efficient installation with reduced tool slippage. Manufactured from premium 18-8 stainless steel, these screws maintain integrity in harsh environments, making them ideal for HVAC systems, electronic enclosures, automotive components, and industrial equipment where durability and regulatory compliance are essential.

Specification Summary & Compliance

These thread forming tapping screws feature precise dimensional specifications including 0.216" thread diameter, 11 threads per inch, and 1" length with full threading. The Phillips No. 3 drive ensures consistent installation torque, while the 0.408" head diameter provides optimal clamping surface. Manufactured to industry standards for sheet metal applications with 3/16" drill bit compatibility. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations for global industrial use.