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eBay£3.66Visit shop R-TECH Pan Head Recess T Drive Machine Screws M3 12mm T10 - Pack Of 100
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The R-TECH 337213 Pan Head Recess T Drive Machine Screws are essential hardware for professionals and DIY enthusiasts who require secure, tamper-resistant fastening solutions for electronics, computer systems, and automotive components. These M4, 6mm screws feature a specialized star-shaped head with a central pin to prevent unauthorized removal, offering high torque transmission; however, they require a specific security T20 driver bit for installation and maintenance.
| Model Part Number | 337213 |
|---|---|
| Brand | R-TECH |
No, the pack contains 100 screws only. A separate security T20 driver bit is required.
No, a standard Torx bit lacks the hole required to clear the central security pin, which will prevent the bit from seating.
These screws are made of durable metric steel.
While they are made of durable steel, they are primarily designed for indoor electronics and mechanical assemblies; exposure to moisture may eventually cause corrosion.
Each pack contains 100 individual screws.
Ensure you are using a genuine security T20 bit and that the driver is perfectly aligned with the screw axis.
Verify there is no debris in the hole and ensure the 6mm length is not too long for your specific application depth.
For proper installation, utilize a dedicated T20 security driver bit designed to accommodate the center pin. Avoid using excessive force or impact drivers, as these may damage the steel head or strip the thread. When storing these screws, keep them in a dry environment to prevent oxidation of the steel finish. Before installation, confirm that the receiving thread is M4 and that the 6mm length is appropriate for the thickness of the material to prevent bottoming out.
