110 Piece Copper Sealing Washer Set, Six Sizes, Flat Gasket Oil Seals For Plumbing And Automotive, One Quarter Inch, Five Sixteenths Inch, Three Eighths Inch, Seven Sixteenths Inch, One Half Inch, Five Eighths Inch, High Conductivity And Anti Oxidation
✔️ 110 pcs, six sizes: 1/4, 5/16, 3/8, 7/16, 1/2, 5/8 in; copper
These copper sealing washers provide durable, high-conductivity flat gaskets designed for plumbing and automotive applications. Made from copper for tight seals, excellent heat resistance, and anti-oxidation protection, they resist corrosion and wear in harsh environments. The kit includes a transparent storage case for quick access and organization.
✅ Copper construction delivers high conductivity and strong seals
✅ Six sizes included: 1/4, 5/16, 3/8, 7/16, 1/2, 5/8 in
✅ 110-piece set in a clear storage case for easy access
✅ Smooth, burr-free surfaces protect fasteners and gasket seating
✅ Suitable for plumbing, auto, shop, and small engine repairs
✅ Color: Brown
💡 What is a copper sealing washer set used for in plumbing and automotive repairs? This handy kit helps seal fluid connections reliably and withstand heat and moisture. - High conductivity for tight seals in fluid lines - Anti-oxidation surface resists rust and corrosion - Six common sizes cover most quick-repair tasks
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