S-90380A393 Length 20 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 plastic retention with TRS thread forming design that creates strong, vibration-resistant threads without chip formation
- Enhanced corrosion resistance through zinc-plated steel construction for extended service life in industrial environments
- Optimized torque transfer with Phillips No. 2 drive that minimizes cam-out and ensures secure installation
- Prevents material damage thanks to blunt tip design and controlled thread forming action
- Simplified installation process with matching 3.75mm drill bit size for precise hole preparation
- Full thread engagement along the 20mm length provides maximum holding power in plastic assemblies
- Compliance assurance with RoHS 3 and REACH regulations for safe use in regulated industries
Professional Applications & Engineering Value
These M5 thread forming screws are specifically engineered for plastic fastening applications where traditional cutting screws would compromise material integrity. The TRS thread forming design displaces plastic material rather than removing it, creating stronger threads with superior pull-out resistance. The zinc-plated steel construction provides essential corrosion protection for industrial environments, while the Phillips No. 2 drive ensures reliable installation with standard tools. The fully threaded 20mm length and 2.24mm pitch combination delivers optimal load distribution, making these metric tapping screws ideal for plastic enclosures, automotive components, and electronic housings where vibration resistance and material preservation are critical.
Specification Summary & Compliance
This M5 x 20mm thread forming screw features metric dimensions with standard pan head profile and fully threaded design. Manufactured from zinc-plated steel with right-hand threading and 2.24mm approximate pitch. Compatible with 3.75mm drill bit for proper hole preparation in plastic materials. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications across multiple sectors.
