8.8 Grade Black Allen Head Screws | M1.7-M6 Self-Tapping | Hex Socket Cap for Speaker Assembly
ISO 4762ISO 4762 standardCertified - manufacturer-declared
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£37.99inc VAT
Engineered for superior fastening performance, these 8.8 grade black hex socket cap screws offer exceptional strength and corrosion resistance. Their self-tapping design and precision Allen head ensur...
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Questions about this product
- What are these black Allen head screws best used for?
- They're made for speaker cabinet builds, holding drivers, crossovers, and baffles in place. The 8.8 grade steel resists vibration, so connections stay tight. People also use them in amplifier chassis and general metal or plastic assembly.
- What diameter sizes can I get?
- You can pick from M1.7, M2, M2.5, M2.6, M3, M3.5, M4, M5, and M6. That covers tiny electronics screws up to heavier general fastening. Choose the size that matches your existing hole or threaded part.
- Do I need to drill a pilot hole first?
- No, the self-tapping thread cuts its own threads as you drive it. That saves a step in metal, plastic, or wood. You drive them with a standard hex key, and the socket cap head lets you apply high torque.
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8.8 Grade Black Allen Head Screws | M1.7-M6 Self-Tapping | Hex Socket Cap for Speaker Assembly
- Price
- £37.99
- Rating
- 4.0
- Sold
- 47+
- Stock
- In stock
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Black Button Head Screws | 10.9 Grade Carbon Steel | DIN7380 Hex Socket Design
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