Assortment of 300 copper sealing rings, copper flat gasket kit, 12 different sizes, metric copper flat sealing washer kit

12 sizes: Assortment of 300 copper sealing washers, including M5 M6 M8 M10 M12 M14 M16 M20, assorted copper washers of different sizes to meet your different needs. ---- Copper sump washers, copper crush washers, copper crush washers, sump washer kit, sump washer, oil washer, flat gasket kit, metric washers for sump plug - 14mm sump washer - Universal injector seal - Flat washer - Metric washer - Oil sump washer - Oil drain washer

Functions: Copper washer used with nuts and bolts and provides a larger bearing surface to prevent the nut or bolt head from tearing through the fastened material. The copper disc gasket is used to support and distribute the load on the stripped area of the bolt and nut to prevent pull-through. ---- 2.0 Sdi Copper Injector Seals for Copper Water Pipe, Boa Crankcase Washer, Brass Crankcase Washer, Copper Flat Washers, Oil Drain Plug, Crankcase Washer, Injector Washer, Locking Ring Seal, Crankcase Plug Kit

Material: All copper washers are made of red copper. Compared to steel and rubber washers, they offer high temperature resistance and high conductivity, a tighter seal, and extreme durability. Furthermore, they can be stored for extended periods in humid environments due to their corrosion resistance. ---- Metric Compressed Flat Washers, Fuel Injector Nozzle, 4 Turbo Manifold O-rings, Assorted Rubber Sink Seal Kit, O-ring Kit

Easy to Carry: The copper sealing ring assortment contains 300 pieces/12 sizes of the most commonly used copper flat washers. All the copper washers are packed in a sturdy and practical case. There are many washers, each labeled, making it very easy to distinguish each size. Easy to use and store. ---- Aluminum O-ring Kit - Rubber Sealing Gasket - Motorcycle Rubber O-rings - Rubber O-ring Assortment - Rubber O-ring Kit

Many Uses: Copper O-rings can be used for electrical connections, such as in household, commercial, automotive, and marine applications. Due to their high conductivity and corrosion resistance, they are very suitable for water and hydraulic fittings. ---- O-ring Accessories, O-ring, O-ring, O-rings, O-rings, O-rings, O-rings, O-rings, black nitrile rubber O-rings, O-ring kit, rubber seal, 14mm flat sealing gasket, M12 crush washer

Specifications: Sizes: M5, M6, M8, M10, M12, M14, M16, M20. Material: High-quality copper. Quantity: 300 pieces. Washing type: copper sealing washers.