S-94195A220 Length 1" Tapping Screws

Key Features & Benefits at a Glance

• Superior corrosion resistance with 410 stainless steel construction for long-lasting performance in demanding industrial environments
• Efficient self-drilling capability with specialized No. 3 drill tip that penetrates up to 0.187" thickness, eliminating pre-drilling requirements
• Secure thread forming action creates strong, permanent threads in steel, stainless steel, and sheet metal applications
• Optimized drive engagement with Phillips No. 3 drive style prevents cam-out and ensures reliable installation
• Maximum material engagement through fully threaded design for superior holding power across the entire fastener length
• Precise countersinking with 82° flat head profile for flush mounting and clean finished appearance
• Regulatory compliance assurance meeting RoHS 3 and REACH standards for environmental and safety requirements

Professional Applications & Engineering Value

These No. 12 x 1" tapping screws deliver exceptional engineering value in metal fabrication and assembly operations. The 410 stainless steel composition provides excellent strength and corrosion resistance, while the thread forming BSD design creates secure, vibration-resistant connections without chip formation. The integrated drilling tip eliminates secondary drilling operations, significantly reducing installation time and labor costs in steel, stainless steel, and sheet metal applications. The Phillips flat head configuration ensures smooth surface finishes, making these industrial fasteners ideal for HVAC systems, electrical enclosures, machinery guards, and automotive components where reliability and efficiency are paramount.

Specification Summary & Compliance

These thread forming screws feature precise dimensional accuracy with a 0.216" thread diameter and 14 threads per inch configuration. The BSD tapping screw type follows industry-standard thread forming specifications, while the 82° countersink angle ensures proper seating in standard chamfered holes. Manufacturing compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring these fasteners meet current industrial safety and sustainability requirements for professional use.