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Washer Caps from Sinclair & Rush.
Our Silicone Washer Caps are used to mask studs and protrusions during high temperature coating applications, where there is a need to create a grounding area at the base.
We offer a standard stock range of Silicone Washer Caps available for next-day delivery and can also assist with any custom enquiries that you have relating to this product. If you cannot find the part you are looking for, or need any help selecting the correct size, please call our Sales Team now on 01634 686504 and we will be happy to assist.
[CLICK HERE] to watch our product-selection tutorial.
The high temperature rating of the Silicone material means that this product will survive Powder Coating and other forms of plating and coating without melting or burning in temperatures up to 315°C. The flexibility of our Silicone Washer Caps allows them to fit over extrusions, threaded studs, PEMS and dowels, as well as to be used as plugs for threaded or irregular holes. For other high temperature caps, see our options below.
For help selecting the correct size for your application, please click 'play' to watch our Caps Measuring Guide.
Benefits of using Washer Caps
- Can be used as either a Cap or as a Plug
- Flexible enough to conform to irregular shapes
- Washer creates a grounding area around holes and studs
- Available in a range of colours for easy identification
- Our agents are available on Live Chat if you need any help
Sinclair & Rush offers
- Free carriage over £25 for online orders to UK Mainland
- Order from just 1 piece upwards
- Free of charge samples on request
- Free technical advice from our UK based experts
- Free Delivery for Online Orders (UK Mainland only)
- Great discounts for larger orders
Thank you, for the excellent service. The way we operate, there are many time sensitive projects and prompt, professional service such as yours is very much appreciated.
Steve, Automotive Buyer
"I have recently requested a number of samples and received all the next day, I subsequently placed an order which I also received the next day. The service provided by Sinclair & Rush has been absolutely first class, helpful salesperson (Ryan) clear and concise website and easy online ordering, these points cannot be said of the majority of companies nowadays so many thanks for the excellent service."
Peter - Procurement
Fantastic company with exceptional service. Pierre was incredibly helpful at every stage of the order process and made the procurement a pleasure.
We have found Tom & the Sinclair & Rush team to be highly professional. They are quick to help with enquiries and orders placed. Sinclair & Rush are always flexible with delivers and the quality is always good.
Charlotte, Fasteners Industry
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