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Dubo Retaining Rings
ManufacturingHere at Challenge (Europe) Ltd we specialise in the manufacture of nuts, bolts, screws and washers and custom fastening solutions.
One of the products we offer our customers includes Dubo Retaining Rings. This is an increasingly popular product for sealing and locking with a wide range of applications for a variety of environments.
Key Features include:
Effective frictional resistance with the bolt
Prevents rotation of the retaining ring around the bolt
Absorb sound vibrations
Reusable and durable
Insulation and protection of the surface of the material
Rings are chemically resistant to Alkalis, solutions of neutral inorganic salts, oils, fats, petrol, benzine, alcohol, acetone, diluted acids, and sea water
Prevent electrolytic corrosion between two different metal surfaces
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