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B&Q£12.09Visit shop B&Q - Copper Washer Set 110Pcs Assortment Gasket Seal Set 6 Sizes In Storage Box
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The B2C 110-Piece Copper Washer Assortment Set is designed for automotive technicians, plumbers, and DIY enthusiasts who require reliable sealing for hydraulic and mechanical systems. The primary benefit of these washers is the superior malleability and thermal conductivity of copper, which creates a tighter, more resilient seal than standard steel or rubber alternatives. A notable caveat is that copper washers are generally intended for single-use applications, as they deform when tightened to form their seal and may lose integrity if removed and reused.
| Colour | Copper |
|---|---|
| Brand | B2C |
It is not recommended. Copper washers deform to create a seal, meaning their structural integrity changes after the first use. Always use a new washer to ensure a leak-free seal.
Yes, copper has a high melting point and excellent thermal stability, making these washers ideal for high-heat automotive and industrial environments.
The inner diameter of the washer should match the diameter of the bolt shank it is intended to seal.
Yes, because copper is an excellent conductor, these washers are often used in electrical grounding applications where a solid, conductive interface is required.
No, copper is a non-ferrous metal and is not magnetic.
Copper is significantly more durable under high pressure and extreme heat, whereas rubber can dry out, crack, or melt in similar conditions.
Verify the bolt was torqued correctly and that the mounting surface is flat and free of scratches or old gasket remnants.
You may have applied too much torque. Check the technical specifications for the specific bolt and limit tightening force accordingly.
Use a digital caliper to measure the inner diameter of the washers and re-sort them into their designated compartments in the storage box.
