Bonded® Washer Series

A bonded washer combines a metal washer with a rubber sealing layer. When the fastener is tightened, the rubber part compresses against the surface and fills small gaps around the fastening point. This helps block water, dust, and other external elements from entering the joint.

Bonded washers from KCS can be produced with different rubber and metal material combinations. Common rubber options include EPDM and Neoprene CR, while metal options may include stainless steel, galvanized steel, aluminum, copper, and titanium. The suitable material depends on the application environment, weather exposure, corrosion resistance requirements, and budget.

To receive a more accurate quotation, please provide the washer size, rubber material, metal material, required quantity, application environment, drawing or sample, and any special performance requirements. If you are unsure about the specification, KCS can help review your application needs and recommend a suitable solution.

KCS has long-term experience in rubber-to-metal bonding and washer manufacturing. The company provides a wide range of bonded washers, rubber washers, and customized sealing solutions for construction, machinery, solar energy, automotive, and industrial applications. KCS supports buyers with material selection, product customization, and reliable manufacturing capability.

Bonded® Washers are commonly used in metal roofing, building structures, machinery, solar panel mounting frames, automotive components, home appliances, and other applications where fasteners need both sealing and stability.

Yes. Bonded® Washers can be selected or customized according to size, rubber material, metal material, color, and application requirements. For special fastening or sealing conditions, buyers can provide drawings, samples, or application details for further evaluation.