🔥 Seal it like a pro with copper that outperforms steel!
This Premium Imperial Copper Washers Kit offers 130 high-quality copper crush washers in 7 popular imperial sizes, designed for engineers, electricians, mechanics, and DIY enthusiasts. Crafted from high-grade copper, these washers provide superior heat resistance, corrosion protection, and a tighter seal than steel or rubber alternatives. The included organizer box with a size guide ensures quick access and efficient use, making it an essential toolkit upgrade for reliable fluid and gas sealing across automotive, electrical, and hydraulic applications.
| Manufacturer | Barnwell |
| Part Number | MBCWK-1 |
| Package Dimensions | 19 x 13.8 x 3.5 cm; 335 g |
| Manufacturer reference | MBCWK-1 |
| Item Package Quantity | 130 |
| Number of Pieces | 130 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 335 g |
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