S-90380A378 Length 14 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 thread-forming capability creates durable, permanent threads in plastic materials, eliminating the need for pre-tapping and reducing assembly time.
- Zinc-plated steel construction provides excellent corrosion resistance, ensuring long-term reliability in various industrial environments.
- Phillips No. 2 drive design offers secure, efficient driving with common tools, minimizing cam-out and enhancing operator control.
- Fully threaded blunt tip allows for smooth insertion and consistent holding power across the entire length in plastic assemblies.
- Optimized M4 x 14mm metric size with a 1.79mm pitch ensures precise fit and strong fastening in standard plastic components.
- Compatible with 3mm drill bits for easy installation, streamlining the process in high-volume plastic fastening applications.
- RoHS 3 and REACH compliance guarantees adherence to strict environmental and safety regulations, supporting sustainable manufacturing practices.
Professional Applications & Engineering Value
These M4 TRS tapping screws are engineered specifically for plastic fastening, where traditional screws may strip or loosen over time. The thread forming technology displaces material to create strong, load-bearing threads without pre-tapping, reducing the risk of cracking in brittle plastics. Made from zinc-plated steel, they resist corrosion in humid or demanding conditions, ideal for automotive trim, electronics enclosures, and consumer goods assembly. The Phillips drive and blunt tip design ensure quick, reliable installation, minimizing production downtime and enhancing joint integrity in industrial fastening applications.
Specification Summary & Compliance
This screw features an M4 size with 14mm length, fully threaded right-hand thread direction and approximate 1.79mm pitch for precise engagement. It conforms to standard metric dimensions and is designed for use with 3mm drill bits. Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring adherence to environmental and health safety standards in industrial use.
