200Pcs 9 Sizes Brass Copper Washers with Storage Box Flat Washer Assortment Kit Gasket Flat Metric Sealing Ring Set Assortment M5-M14

?Copper washers are corrosion resistant in wet environments, nonmagnetic, and electrically conductive.  ?Perfect for electrical connections on household and commercial appliances, automotive and marine uses in which the power source has a threaded / bolt-type connection. SPECIFICATIONS: Material: Top Quality Copper Package Quantity: 200 Pcs Box size: approx. 130x68x22mm Size types: 9 (M5-M14) Weight:175g/set PACKAGE INCLUDED: ID x OD x Thick (Unit: mm) M5*9*1  -  30pcs M6*10*1  -  30pcs M6*12*1  -  20pcs M8*12*1  -  20pcs M8*14*1  -  20pcs M10*14*1  -  20pcs M12*16*1  -  20pcs M12*18*1.5  -  20pcs M14*18*1  -  20pcs Total: 200pcs This set is organized by size in a transparent storage case for quick access and protection. NOTE:  Please check the size carefully before purchasing, thanks for your support. Warning: the product are small parts, keep away from children and kids. ?AFTER-SALES SERVICE??  Please contact us if you have any problem. We will do our best to solve the problem for you.  ADD TO CART NOW!