M5-M22 Flat Copper Washers Assorted Metal Solid Copper Crush Washers Set with 15 Size 150PCS

• HIGH QUALITY - High quality copper washers kit, good electrical conductivity and thermal conductivity, corrosion resistant, melting point up to 1083℃.
• FLAT WASHERS --Spread a load, and prevent damage to the surface being fixed, and insulate steel screws from surface.
• 15 DIFFERENT SIZES -15 different sizes of washers in this set from which you can use for different purposes,and can be used for a long time
• WIDELY USED - Mostly used as a spacer, wear pad, pre-load indicating device, locking device, to reduce abrasion and vibration. Perfect for Electrical Connections on Household and Commercial Appliances, Automotive and Marine Uses in Which the Power Source Has a Threaded / Bolt-type Connection.
• BOX PACKAGE - 150pcs flat ring copper washers packaged in a compact, transparent and compartmented plastic case.

Top quality copper material, melting point up to 1083℃. Good electrical conductivity and thermal conductivity. 150Pcs solid copper sump plug washer set. All contained in a compact and see through compartmented plastic case. Great for sump plugs, water, fuel and hydraulic fittings. A sump plug washer set to suit all types of engines be it Car, Marine, Generators, Machinery and Plant. Material: copper Color: as picture shows Size types: 15 Quantity: 150pcs Size: (I/D x O/D x Depth) M5*9*1 X10pcs M6*10*1 X10pcs M6*12*1 X10pcs M8*12*1 X10pcs M10*14*1 X10pcs M10*16*1 X10pcs M10x18x1 X10pcs M12*16*1 X10pcs M12*18*1.5 X10pcs M14*18*1 X10pcs M14*20*1.5 X10pcs M16*22*1.5 X10pcs M18*24*1.5 X10pcs M20*26*1.5 X10pcs M22*28*1.5 X10pcs Package included: 150pcs x copper washers 1pcs x box