S-90822A158 Length 1 1/2" 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 installation without pre-drilling thanks to integrated drilling tip that penetrates up to 0.09" thick steel, stainless steel, and sheet metal
• Enhanced grip and load distribution through flanged design that eliminates the need for separate washers
• Secure thread formation with thread forming technology that creates strong, vibration-resistant connections in base materials
• Quick installation with standard tools using external hex drive for high torque application and easy removal
• Full-length threading provides maximum holding power along the entire 1-1/2" length for superior fastening strength
• Environmental compliance assurance meeting RoHS 3 and REACH standards for sustainable manufacturing practices

Professional Applications & Engineering Value

These No. 6 flanged tapping screws are engineered to solve critical fastening challenges in metal fabrication and industrial assembly. The 410 Stainless Steel construction provides exceptional corrosion resistance while the thread forming design creates secure, permanent threads in base materials without chip formation. The integrated drilling tip eliminates secondary operations by penetrating up to 0.09" thick steel, stainless steel, and sheet metal, significantly reducing installation time and labor costs. The flanged head design distributes clamping force over a wider area, preventing material distortion and providing superior vibration resistance in demanding applications. These BSD tapping screws with external hex drive are ideal for HVAC systems, electrical enclosures, metal framing, and industrial equipment where reliability and corrosion resistance are paramount.

Specification Summary & Compliance

This No. 6 x 1-1/2" flanged tapping screw features precision 20 TPI right-hand threads with thread forming technology for optimal performance in metal applications. The screw maintains dimensional accuracy with 1/4" hex head width and 0.328" flange diameter for consistent installation. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe and sustainable production practices. The fully threaded design and No. 2 drill tip with 9/64" length provide reliable performance in steel, stainless steel, and sheet metal applications up to 0.09" thickness.