S-90053A296 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Efficient thread forming design creates strong, permanent threads in sheet metal without requiring pre-tapped holes
• Optimized for 0.1875" drill bits and 0.025" maximum drilling thickness ensures precise installation in sheet metal applications
• Full 1" threading provides maximum grip length and superior holding power throughout the entire fastener length
• Slotted pan head design offers reliable drive engagement and a low-profile finish for streamlined assemblies
• Compliant with RoHS 3 and REACH regulations ensuring environmental responsibility and global market acceptance
• 11 threads per inch configuration delivers optimal balance between installation speed and thread engagement strength

Professional Applications & Engineering Value

These No. 12 zinc-plated steel thread forming tapping screws are engineered specifically for sheet metal applications where reliable fastening is critical. The A/AB screw type with thread forming technology eliminates the need for separate tapping operations, reducing assembly time and labor costs. The fully threaded design ensures consistent clamping force distribution, while the pointed tip facilitates accurate starting position in pre-drilled holes. The zinc-plated steel construction provides essential corrosion protection for industrial environments, and the slotted drive pan head offers compatibility with standard tools. These screws are particularly valuable in HVAC systems, electronic enclosures, and metal fabrication where sheet metal thickness up to 0.025" requires secure, vibration-resistant fastening solutions.

Specification Summary & Compliance

These thread forming tapping screws feature precise No. 12 size with 0.216" thread diameter and 11 threads per inch in right-hand thread direction. The 1" length provides complete threading from tip to head, manufactured to industry standards for A/AB screw types. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.