30 Pcs M16 Copper Washer Sealing Rings, Flat Copper Washers, Metric Sump Plug Washers for Screws Bolts Hydraulic Oil Drain Flat Sealing Crush Ring Washer Set(16mm ID 22mm OD 1.5mm Thickness)

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Model: 18-SFK-039

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Product description

  • Superb material Sump plug washers are made of high-quality copper material, with good electrical and thermal conductivity, not easy to break, and durable
  • Sealing design Copper sealing washers are easy to install, and the flat copper washers have a smooth surface, which can reduce friction between fasteners, prevent leakage, isolate, prevent loosening or disperse pressure.
  • How to use Place the copper washer sealing ring between the parts that need to be sealed. Make sure the surface of the parts is flat and clean, and make sure the sealing ring is intact. Pay attention to avoid over-tightening during the process to avoid damaging the sealing effect.
  • Wide application Suitable for household and commercial appliances, precision instruments, automobiles, ships, bearings, air pumps, water pumps, valves, cylinders, pipelines, hydraulic systems and other equipment.
  • Packing list Including 30 pcs washers for screws, 16mm ID, 22mm OD, 1.5mm Thickness, sufficient quantity, suitable for various environments, ensure long-term use. Very suitable for water, oil tank plugs, fuel and hydraulic accessories.

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