S-90485A479 Length 16 mm 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, ideal for humid or chemically exposed environments.
- Efficient thread forming for plastic materials, creating strong, reliable threads without pre-tapping.
- Secure flush mounting with a standard flat head and 90° countersink angle, preventing snagging and ensuring a smooth finish.
- Reliable drive engagement using a No. 3 Phillips drive, reducing cam-out risk for faster, more consistent installation.
- Full-length threading (M5 x 16mm) provides maximum grip and uniform load distribution in plastic assemblies.
- Compliance with RoHS 3 and REACH ensures environmental safety and meets strict international regulatory standards.
- Optimized 2.24mm pitch delivers excellent holding power in various plastic types, minimizing material stress.
Professional Applications & Engineering Value
These M5 TRS tapping screws are precision-engineered for plastic applications, where traditional fasteners often cause cracking or stripping. The thread forming design displaces material to create permanent, high-strength threads without chips, eliminating cleanup and enhancing joint integrity. Made from 18-8 stainless steel, they resist rust and corrosion in demanding settings like outdoor enclosures, electrical housings, and automotive components. The Phillips flat head with a 90° countersink ensures a seamless fit, while the 2.24mm pitch and fully threaded shank provide consistent clamping force. Ideal for assembly lines, these screws reduce installation time and improve reliability in industrial fastening systems.
Specification Summary & Compliance
This M5 x 16mm screw features a metric system with a 2.24mm approximate thread pitch, fully threaded shank, and blunt tip for controlled insertion. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring no hazardous substances. The TRS thread forming type and standard flat head profile adhere to common industrial practices for use in plastics, with a recommended No. 21 drill bit (0.159") for optimal performance.
