Heavy-Duty Silicone Washer Caps Perfect For Covering & Masking - 35Pcs


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Sale price£25.99

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Description

When it comes to industrial applications that require both protection and precision, heavy-duty silicone washer caps stand out as a versatile and reliable solution. Specially designed for high-temperature masking, these caps offer superior performance in environments where heat resistance and durability are paramount. Here’s a closer look at what makes these washer caps an essential tool for a wide range of industries.
High-Temperature Resistance
One of the defining features of these silicone washer caps is their ability to withstand extreme temperatures. Manufactured from premium-grade silicone, these caps are capable of withstanding up to 315°C (599°F), making them an ideal choice for high-temperature environments. This makes them indispensable in industrial settings like powder coating, painting, and automotive manufacturing, where parts need to be protected during heat-intensive processes.
Wide Range of Sizes and Colors
To meet the varying demands of different projects, these washer caps come in a range of sizes. Whether you need to mask off studs, bolts, or flanges, there's a washer cap that fits your application. The selection of sizes ensures flexibility, allowing you to choose the right fit for your specific needs.
In addition to size variations, these caps are available in multiple colors including Clear, Pink, Red, Yellow, Purple, Grey, and Black. The variety of colors enables easy color-coded masking, which is particularly beneficial in industries like automotive manufacturing, where different colors can signify specific sizes or processes, ensuring accuracy and efficiency in assembly lines.
Multi-Functional Usage
These heavy-duty silicone washer caps serve a variety of applications:
As Caps for Masking Off Studs:
The silicone caps fit securely over studs to protect them during painting or coating processes, preventing any unwanted material from adhering to the threaded areas.
High-Temperature Masking: 
With their high heat resistance, these caps provide an excellent solution for masking in high-temperature applications, ensuring that critical components remain shielded from paint, powder, or other contaminants during finishing processes.
Covering and Protecting Flanges and Threads: 
These washer caps can also be used to cover flanges and protect threads from damage or contamination in harsh environments, keeping them in optimal condition until they are needed.
Industries and Applications
While automotive industries frequently rely on silicone washer caps for their ability to mask and protect parts, these caps are suitable for virtually any industry that operates in high-temperature environments. Whether in powder coating, anodizing, painting, or electroplating, these washer caps offer reliable, reusable protection.
Specifications
To ensure you find the perfect match for your project, here are the key specifications to consider when selecting a silicone washer cap:
Flange Diameter(FD)
Inside Diameter(ID)
Outside Diameter(OD)
Length(L)
Thread Size

Here’s a clean version of your size chart:

Code Flange Diameter Internal Diameter Outside Diameter Length Thread Colour
SWC001 12.0mm 2.7mm 6.2mm 25.4mm M3 Light Green
SWC002 12.0mm 3.7mm 6.7mm 25.4mm M4 Pink
SWC003 12.7mm 3.2mm 6.6mm 25.4mm 1/8" Clear
SWC004 12.7mm 4.0mm 8.1mm 25.4mm M4 Red
SWC005 12.7mm 4.4mm 9.8mm 25.4mm 11/64" Clear
SWC006 15.0mm 4.6mm 8.2mm 25.4mm M5 Clear
SWC007 15.0mm 5.6mm 8.7mm 25.4mm M6 Red
SWC008 18.0mm 7.5mm 10.7mm 25.4mm M8 Black
SWC009 20.8mm 9.5mm 12.7mm 38.1mm M10 Yellow
SWC010 25.0mm 11.5mm 16.7mm 38.1mm M12 Clear
SWC011 31.0mm 15.5mm 20.7mm 38.1mm M16 Purple
SWC012 38.0mm 19.5mm 24.7mm 38.1mm M20 Grey

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Conclusion
For professionals in need of a durable, heat-resistant solution for masking, covering, and protecting parts, heavy-duty silicone washer caps are the perfect choice. Available in a variety of sizes and colors, these caps are adaptable to any project, ensuring safety, precision, and efficiency. Whether you’re in automotive manufacturing, industrial painting, or any other high-temperature process, these silicone washer caps will get the job done right.

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