Go-To Copper Crush Washer Set Kit 350 Pcs in 18 Sizes for Automotive, Marine, Plumbing and Oil Drain Plug Seals - Pro Grade Copper Gasket Assortment for Premium Material Washers
✔️ 350 premium copper washers in 18 sizes, organized in a case
This kit includes 350 copper washers across 18 sizes, designed for automotive, marine, plumbing, and oil drain plug sealing. The transparent case keeps sizes organized for quick access during maintenance and repairs.
✅ 350 copper washers included
✅ 18 sizes covered
✅ Copper resists wear, erosion, and rust in harsh environments
✅ Load distribution reduces heat build-up and leaks
✅ Suitable for automotive oil drains, fuel fittings, hydraulic systems, marine electronics
✅ Transparent storage case for quick size identification
💡 What is a copper crush washer set used for in automotive and marine maintenance? This handy overview covers common use and benefits. - Seals oil drain plugs and fittings to prevent leaks - Copper’s malleability and heat resistance help maintain a tight seal - 350-piece kit with 18 sizes fits many systems - Clear case keeps sizes easy to locate during repairs
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