S-90925A196 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, extending service life in demanding industrial environments
- Maximum torque transmission and reduced cam-out with T20 Torx drive, ensuring secure installation and preventing tool slippage
- Reliable thread forming capability creates strong, permanent threads in sheet metal up to 0.025" thickness without pre-tapping
- Full threading and pointed tip design enables faster starts and consistent engagement throughout the material
- Optimized for No. 29 drill bits (0.136" diameter) with precise Class 2A thread tolerances for accurate fit and reduced installation time
- Pan head profile provides a standard bearing surface for secure fastening in various sheet metal applications
- Compliance with RoHS 3 and REACH regulations ensures environmental safety and meets international industrial standards
Professional Applications & Engineering Value
These No. 8-15 TPI thread forming screws deliver exceptional performance in sheet metal fabrication and assembly operations. The zinc-plated steel construction provides critical corrosion protection in industrial settings, while the T20 Torx drive system prevents stripping during high-torque installation. The thread forming design eliminates the need for separate tapping operations, creating strong, vibration-resistant threads that won't loosen under stress. With full threading and a pointed tip, these tapping screws ensure quick starts and consistent engagement in materials up to 0.025" thickness, making them ideal for HVAC systems, electrical enclosures, and automotive components where reliable fastening is essential.
Specification Summary & Compliance
These No. 8-15 x 3/4" tapping screws feature precise Class 2A thread tolerances with a 0.164" thread diameter and 15 TPI right-hand threading. The thread forming (Type A/AB) design follows industry standards for sheet metal applications, compatible with No. 29 drill bits (0.136" diameter). Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and industrial compliance for global supply chain requirements.
