200 Pcs Flat Copper Washer Set Nine Sizes M5 To M14 O Ring Copper Gasket Seal Kit Pro Grade Heavy Duty High Temp Conductive Washers For Plumbing Machinery And Auto Repairs
✔️ Includes 9 sizes from M5 to M14 for plumbing, automotive
This flat copper washer assortment gives nine metric sizes (M5 through M14) in a sturdy case, ready for quick storage and access. Ideal for plumbing, automotive, electrical connections, and hydraulic fittings in wet environments where tight seals and good conductivity matter.
✅ 200 pieces in a sturdy case with labeled sizes
✅ 9 sizes: M5*9*1mm, M6*10*1mm, M6*12*1mm, M8*12*1mm, M8*14*1mm, M10*14*1mm, M12*16*1mm, M14*18*1mm, M12*18*1.5mm
✅ Material: high quality red copper for high temp resistance and good conductivity
✅ Color: Bronze
✅ Suitable for wet environments, reduces pressure, prevents leakage
💡 What is a copper washer set used for in plumbing, automotive, and hydraulic systems? - Copper washers are handy for sealing and distributing pressure in threaded connections, especially where heat and moisture are present. - Common applications: plumbing joints, fuel lines, hydraulic fittings - Benefits: high conductivity, corrosion resistance, tight seals under vibration - Tips: choose the correct size (M5 to M14) for a proper fit and leak-free performance
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