2.7mm ID x 25.4mm Length - Silicone Washer Caps - Light Green - Silicone | Vital Parts - WC0001LGR
Our Silicone Washer Caps are the ideal solution for high-temperature masking, sealing and protection tasks across a wide range of industries. Manufactured from premium silicone rubber, these caps are commonly used to mask off studs, bolts and threads during finishing processes such as powder coating, anodising and electroplating.
What are Silicone Washer Caps?
Silicone Washer Caps are high-performance protective caps made from flexible silicone rubber, designed to cover and seal components exposed to heat or chemicals. With a washer-style internal shoulder, they grip securely over threaded studs or rods, ensuring effective masking. Resistant to temperatures up to 315°C, these caps are colour-coded for easy size identification and reusable across multiple production cycles.
Key Features:
High-temperature resistance up to 315°C
Flexible and durable silicone rubber construction
Available in various colours: Clear, Pink, Red, Yellow, Purple, Grey and Black
Metric sizing options from M3 to M20
Excellent resistance to UV, ozone and most chemicals
Washer-style shoulder for a secure fit over threads or studs
Reusable and long-lasting for industrial use
Custom sizes and colour options available on request
Key Applications and Industries
Silicone Washer Caps are widely used in the UK manufacturing and finishing sectors. Common applications include:
Automotive - for masking studs and fasteners during spray painting or powder coating
Aerospace - for protecting threaded components in high-temperature environments
Metal finishing - such as electroplating and anodising processes
General engineering and fabrication - wherever high-heat masking is needed
Technical Specifications
Flange Diameter : 12.0mm
Internal Diameter : 2.7mm
Outside Diameter : 6.2mm
Length : 25.4mm
Thread : M3
Our Silicone Washer Caps are ideal for:
Covering and masking threaded studs or rods during coating or finishing
Sealing exposed components to protect against heat or chemical exposure
Organising production with colour-coded part identification
Benefits:
Protects threads and components from heat, paint or debris
Speeds up finishing processes with easy-to-use, secure-fitting design
Minimises rework by ensuring accurate and clean masking
Enhances efficiency with reusable, long-lasting materials
Supports lean manufacturing with colour-coded options
Why Buy from Vital Parts?
As a trusted UK supplier of high-quality fasteners and industrial components, Vital Parts offers a customer-first experience with benefits that include:
Same-Day Dispatch: Fast and reliable shipping to keep your projects on track.
Competitive Trade Pricing: Enjoy bulk discounts on larger orders to save more.
Expert Technical Support: Our knowledgeable team is here to help with product selection and application advice.
If you need assistance selecting the right size or would like to discuss custom options, contact our expert team at 01233 713581.
About Vital Parts:
We are a friendly and innovative Plastic, Rubber & Metal Components company based in Maidstone, Kent. Supplying a wealth of standard and bespoke products for use in a number of Industries from Automotive to Hospitality.
We operate online through our ecommerce store, offering free samples, next day delivery and complimentary 3-4 day delivery on every single order.
Visit us today at https://www.vital-parts.co.uk
Phone:
01233713581
Email:
customerservices@vital-parts.co.uk
Location:
Unit 17 Palace Industrial EstateBircholt Road
Maidstone
ME15 9XU
