S-92365A474 Length 1 1/4" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
Installation & Application
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Key Features & Benefits at a Glance
- Corrosion-resistant zinc plating extends service life in demanding industrial environments
- Thread-forming BSD design creates stronger, more secure threads without pre-tapping requirements
- Integrated drilling tip eliminates need for pilot holes, reducing installation time and labor costs
- 82° countersink angle ensures flush mounting in steel and sheet metal applications
- Fully threaded shank provides maximum grip length and superior holding power
- Phillips No. 3 drive offers reliable torque transmission and reduced cam-out risk
- 0.22" maximum drilling capacity handles standard gauge materials with consistent performance
Professional Applications & Engineering Value
These 1/4"-14 zinc-plated steel tapping screws deliver exceptional value in metal fabrication and construction applications where time efficiency and joint integrity are critical. The thread-forming BSD design cold-forms mating threads in steel and sheet metal, creating superior pull-out resistance compared to conventional fasteners. The integrated drilling tip with No. 3 configuration penetrates up to 0.22" thickness without pilot holes, significantly reducing installation steps in high-volume assembly operations. The flat head with 82° countersink provides a clean, flush finish while the zinc-plated steel construction ensures reliable performance in environments where moisture resistance is essential for long-term fastener durability.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 1/4"-14 thread pitch and right-hand threading throughout the full 1-1/4" length. These thread-forming tapping screws feature standard Class 2A thread tolerances and comply with industrial fastening specifications for metal applications. The BSD screw type follows established engineering standards for thread-forming fasteners, while the zinc plating provides corrosion protection meeting industry requirements for industrial and construction applications.
