S-99461A175 Length 3/8" 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 316 stainless steel construction for long-lasting performance in harsh environments
- Excellent holding power in plastic materials thanks to the thread-forming TRS design that creates strong, permanent threads
- Reduced installation torque and prevention of material stress through the Tri-Lobe shank cross-section design
- Secure and reliable fastening with fully threaded length providing maximum engagement in plastic applications
- Easy installation and removal with Phillips No. 1 drive for efficient assembly and maintenance operations
- Precise thread formation with 28 threads per inch ensuring tight, secure connections in plastic components
- Compliance with environmental regulations including RoHS 3 and REACH for safe use in industrial applications
Professional Applications & Engineering Value
This 316 stainless steel TRS tapping screw is specifically engineered for plastic fastening applications where corrosion resistance and material integrity are critical. The thread forming technology with Tri-Lobe shank design eliminates the need for pre-tapped holes, reducing assembly time while creating strong, permanent threads in plastic materials. The fully threaded configuration ensures maximum holding power across the entire engagement length, preventing loosening under vibration or thermal cycling. The blunt tip design provides controlled penetration without cracking or damaging delicate plastic components, making it ideal for electronic enclosures, automotive trim, and consumer products where material preservation is essential.
Specification Summary & Compliance
This No. 2 x 3/8" tapping screw features precision thread forming technology with a Tri-Lobe shank cross-section and 28 threads per inch for optimal performance in plastic materials. Manufactured from 316 stainless steel with a Phillips No. 1 drive and pan head style, the screw meets industry standards for plastic fastening applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across various industrial sectors.
