S-99461A260 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
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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
- Exceptional holding power in plastic thanks to the TRS thread forming design and Tri-Lobe shank that prevents loosening and back-out
- Streamlined installation process with a No. 2 Phillips drive and pre-determined No. 32 drill bit size for quick, secure fastening
- Complete thread engagement with fully threaded design ensuring maximum grip and distribution of stress
- Reliable material compliance meeting RoHS 3 and REACH regulations for safe use in various industrial applications
- Optimized for plastic assembly with a blunt tip and thread forming method that minimizes cracking and material stress
Professional Applications & Engineering Value
These No. 6 x 3/4" tapping screws are precision-engineered for robust plastic fastening in industrial settings. The 18-8 stainless steel material offers excellent resistance to rust and corrosion, ideal for electronics enclosures, automotive components, and outdoor equipment. The TRS thread forming design with a Tri-Lobe shank creates strong, permanent threads in plastic substrates without requiring a pre-tapped hole, significantly reducing assembly time and labor costs. The Phillips pan head provides a low-profile finish with good drive stability, while the fully threaded body ensures consistent clamping force. This combination solves common issues like strip-out, vibration loosening, and material failure, making them a reliable choice for high-volume plastic assembly lines.
Specification Summary & Compliance
This screw features a 0.138" thread diameter with approximately 19 threads per inch and a 3/4" length. It is designed as a thread forming screw (Type TRS) with a Tri-Lobe shank cross-section and blunt tip for use in plastic materials. The product is manufactured to standard inch dimensions and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and suitability for industrial applications.
