S-96231A450 Length 3/4" 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
- Superior corrosion resistance with zinc-plated steel construction, ensuring long-term reliability in industrial environments
- Effortless installation using standard Phillips No. 1 drive, reducing assembly time and tool wear
- Maximum material engagement with fully threaded design and 24 TPI, providing exceptional pull-out resistance in sheet metal
- Clean flush mounting with 82° countersink angle and flat head profile, preventing snagging and improving aesthetics
- Reduced assembly costs through thread forming technology that eliminates need for pre-tapped holes
- Enhanced durability with A/AB tapping screw design, maintaining thread integrity under vibration and stress
- Industry compliance assurance meeting RoHS 3 and REACH standards for safe global manufacturing use
Professional Applications & Engineering Value
These No. 4 x 3/4" zinc-plated steel tapping screws deliver exceptional performance in sheet metal applications where vibration resistance and material integrity are critical. The thread forming technology creates precise mating threads in ductile materials without generating chips, eliminating contamination risks in electrical enclosures, HVAC systems, and automotive panels. The fully threaded design with 24 TPI provides maximum holding power across the entire fastener length, while the 82° countersink angle ensures flush seating that won't interfere with adjacent components. The Phillips flat head configuration offers reliable drive transfer during high-torque installation, making these industrial screws ideal for production lines requiring consistent, repeatable fastening solutions.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 0.112" thread diameter and 24 threads per inch for consistent performance. Features standard flat head profile with 0.212" head diameter and right-hand thread direction. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across global industrial markets. The thread forming tapping method and A/AB screw type provide reliable fastening in materials up to 0.025" thickness without requiring pre-tapped holes.
