S-90090A317 Length 1 1/2" 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 18-8 stainless steel construction for long-lasting performance in demanding environments
- Efficient thread forming design creates strong, permanent threads in sheet metal without pre-tapping, reducing installation time
- Tamper-resistant one-way drive provides enhanced security while maintaining reliable fastening in sensitive applications
- Full threading along the 1-1/2" length ensures maximum grip and uniform stress distribution across the entire fastener
- Precision 10 TPI threading with 0.242" diameter delivers consistent engagement and reliable holding power
- Optimized pan head design with 0.472" diameter offers excellent bearing surface for secure fastening
- Environmental compliance meets RoHS 3 and REACH standards for safe, regulated use in various industries
Professional Applications & Engineering Value
These No. 14 thread forming screws are engineered specifically for sheet metal applications where reliable fastening and corrosion resistance are critical. The 18-8 stainless steel construction provides excellent durability against environmental factors, while the thread forming design eliminates the need for separate tapping operations, significantly reducing assembly time and costs. The one-way drive style adds security to installations where tamper resistance is required. With a 0.242" thread diameter and 10 TPI precision, these tapping screws create strong, permanent threads in materials up to 0.025" thickness, making them ideal for HVAC systems, electronic enclosures, automotive components, and industrial equipment where vibration resistance and long-term reliability are essential.
Specification Summary & Compliance
These thread forming screws feature a No. 14 size with 1-1/2" length and fully threaded shank design. The A/AB tapping screw type follows industry standards with right-hand threading and pointed tip for easy starting. Manufacturing complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory compliance for industrial applications worldwide.
