S-97349A443 Length 1" Tapping Screws
Tapping Screws
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Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 18-8 stainless steel construction, ensuring long-term reliability in humid or demanding environments.
- Efficient thread forming using DST design creates strong, permanent threads in plastic materials without pre-tapping, reducing assembly time.
- Optimized for plastic applications with blunt tip and 15 TPI thread pitch to prevent material cracking and provide secure fastening.
- Easy installation and removal with Phillips No. 3 drive and pan head design, offering good torque transfer and flush seating.
- Full thread engagement along the 1" length maximizes pull-out strength and distributes load evenly in plastic components.
- Precision compatibility with standard 5.5mm (0.2165") drill bits, ensuring proper hole sizing and reducing installation errors.
- Environmental compliance with RoHS 3 and REACH regulations, making them suitable for regulated industries and export markets.
Professional Applications & Engineering Value
These No. 14 Phillips tapping screws are specifically engineered for plastic fastening applications where material integrity is critical. The 18-8 stainless steel construction provides excellent corrosion resistance, while the thread forming DST design with 15 TPI creates strong, clean threads in thermoplastic materials without causing stress cracks or material failure. The blunt tip and fully threaded configuration ensure smooth insertion and maximum holding power in plastic assemblies, electronic enclosures, and automotive trim components. The pan head with Phillips drive offers reliable torque transmission and sits flush against surfaces, making these tapping screws ideal for production environments requiring consistent, repeatable fastening performance in plastic substrates.
Specification Summary & Compliance
These inch-system screws feature a No. 14 size with 0.242" thread diameter and 1" length, manufactured with fully threaded right-hand threads and standard thread forming tolerances. The product complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and material restrictions are met for industrial applications.
