52pcs Copper Flat Washers, Copper Flat Metric Crushing Washers 7x10x1mm for Hydraulic Fittings Screws Nut Repair Electronics

Made of copper, our copper flat washers provide advanced stability and durability. Copper construction ensures optimum heat resistance and sealing, reduces leaks and maintains component integrity. Non-corrosive and non-magnetic, these washers are suitable for automotive, marine and outdoor use. Product size: 7 x 10 x 1 mm / 0.28 x 0.39 x 0.039 inches (OD*ID*T); Material: Copper; Colour: Copper; Style: Round Washer; Package of: 52 pieces x copper gasket CORROSION RESISTANT & CONDUCTOR: Our copper washers are designed to withstand wet conditions without corrosion, ensuring long lasting use in marine, machinery and outdoor applications. Non-magnetic and conductive properties improve their versatility Place the washer of the appropriate size on the bolt shaft, then screw the bolt to through the hole and tighten the nut firmly to ensure proper fit. Maintaining a tight fit for drain plugs, oil seals and other fasteners, improves the overall efficiency of your maintenance tasks. When installing copper gaskets, please pay attention to the following: 1. Check whether the size of the copper seal meets the requirements; 2. Wipe the surface of the copper gasket with a clean cloth to make sure its surface is clean and free of dust residue.