S-92365A465 Length 1 1/2" Tapping Screws

Key Features & Benefits at a Glance

• Enhanced corrosion resistance with zinc-plated steel construction for extended service life in demanding industrial environments
• Superior drilling efficiency with specialized No. 3 drill tip that penetrates up to 0.21" thickness without pre-drilling
• Maximum material engagement through fully threaded design with 14 TPI for exceptional holding power in steel and sheet metal
• Streamlined installation with Phillips drive system and standard flat head profile for flush mounting and reduced assembly time
• Optimized countersinking with 82° angle for clean, professional finishes in metal fabrication applications
• Reliable thread formation using BSD thread forming technology that creates strong, permanent threads without chip removal
• Precision dimensional control with consistent No. 12 screw size and 1-1/2" length for uniform performance across production runs

Professional Applications & Engineering Value

These zinc-plated steel tapping screws are engineered specifically for steel and sheet metal applications where traditional fastening methods fall short. The thread forming design eliminates the need for separate tapping operations, creating strong, permanent threads that resist vibration loosening and maintain integrity under stress. The specialized No. 3 drill tip and 82° countersink angle work in tandem to provide clean penetration and flush mounting in materials up to 0.21" thick. The Phillips flat head configuration ensures secure driving and professional finishes, making these BSD tapping screws ideal for HVAC systems, metal fabrication, electrical enclosures, and industrial equipment assembly where reliability and efficiency are paramount.

Specification Summary & Compliance

These No. 12 x 1-1/2" tapping screws feature precision right-hand threads with 14 TPI and fully threaded shank design. Manufactured to BSD thread forming standards with standard flat head profile and No. 3 Phillips drive for consistent performance. The zinc-plated steel construction provides corrosion protection while maintaining mechanical strength. Compliant with industry standards for thread forming screws and suitable for use in various industrial applications requiring reliable metal-to-metal fastening solutions.