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The Range£10.70Visit shop Unifix A2-70 St/St Socket Button Head Screws M4 X 8 - Box Of 1000 - Grey
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The Unifix Socket Button Head Screws (M10 x 70) are high-durability fasteners designed for professionals and DIY enthusiasts who require reliable hardware for robust assembly and construction projects. These screws feature a precise button-head profile that ensures a clean finish and high torque capacity, though users should ensure their tools are compatible with the specific internal hex drive size before beginning installation.
| Colour | Silver |
|---|---|
| Model Part Number | Q207380001000070000 |
| Brand | Unifix |
M10 refers to the 10mm diameter of the screw, and 70 refers to the 70mm length of the screw shank.
Yes, they are engineered for durability and corrosion resistance, making them suitable for various outdoor applications.
You need a standard hex key (Allen wrench) that matches the internal socket head size.
Yes, these screws are compliant with ISO 7380-1 standards for structural consistency.
No, the button head is designed to sit on the surface of the material rather than inside it like a flat-head screw.
Ensure the hex key is the correct metric size and is fully inserted into the socket. If the socket is damaged, use a screw extractor.
Back the screw out, ensure the hole is clear of debris, and apply a light lubricant or ensure the hole is properly threaded.
To install these screws, ensure you are using a high-quality hex key (Allen wrench) that matches the internal socket size to prevent stripping the head. Always pre-drill holes if working with hardwoods to avoid splitting the material. While the screws possess high corrosion resistance, it is best practice to keep them clean and dry. In highly acidic or saline environments, periodic inspection for surface contaminants will extend the lifespan of the material.
