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Heatshrink Caps

Variations Of Heatshrink Caps

Heat Shrink Caps
Heat shrink end caps are a popular choice of Heatshrink product, being one of the easiest forms of use they also come in a massive range of sizes. Each of these Caps comes in a Black finish and requires just a small amount of heat for it to shrink, allowing you to easily install and fit them onto anything that you may require, be it large or small. Also regularly referred to as Polyolefin caps for cables or Polyolefin cable caps these are a high performance product that are excellent for use with a range of uses rather than simply just for use with cables.
Each of our Heatshrink End caps are made from a high quality Polyolefin which is what enables these caps to shrink down to a required size, regularly used to join and repair cables these end caps also have a number of alternate uses such as to seal off the end of a tube/pipe. Polyolefin Cable caps as they are also known are an ideal alternative to Heatshrink sleeving or tubing as they are easier to use and fit, requiring heating only when placed over an application. Heatshrink Cable End caps come in a range of sizes and lengths to suit to ensure we have the best possible choice for your required use.

Benefits of using our Heatshrink End Caps:
  • Manufactured from a high quality Polyolefin
  • Shrinks down to fit when heated
  • Ideal for use with cables
  • Free samples available
Need a custom variant of cable cap? Call one of our experts today on 01233 713581

What Delivery Services are available?
We offer free 3-5 Day Delivery for orders over £15, £4.85 2nd Class Services for orders below £10 and £2.85 for orders £10-15. We also offer Next Day Delivery for £12.50 along with Guaranteed AM Delivery if required, collection can be arranged free of charge from our warehouse. For international shipping prices please use the shipping calculator on the cart page, once a product is inside your cart.

Can I get a Free Sample?
Free Samples can be requested through our product pages, displayed in the sizing table beside the product you require. Please note you can always give us a call on 01233 713 581 or contact us over Live Chat to discuss samples.

Do I need to Sign Up for an account?
You do not need to sign up to place an order, but it is recommended if you'd like to gain loyalty points, giving discount off future orders. To learn more about loyalty points, please see our Rewards Scheme page.

I am not sure what parts I need?
If you're unsure of what part you need then please do not hesitate to give one of our friendly Sales Team a call on 01233 713 581 and they can assist you. Alternatively, we're regularly active on the Live Chat and are always open for questions. 

Do you offer Returns on Products?
We offer a return period on all of our products to give you peace of mind, to view our policies and learn more about this process should it be required, please see our Returns Policy page.

Can you supply different colours of this product?
In most cases we have the facilities to offer you different colours of a product, specific to your requirements. Minimum order quantities may apply depending on the manufacturing technique in question, but please get in touch with any queries you may have.

To view our full Frequently Asked Question section, please click here

To find out more about the different material abbreviations used on site, please click here

Welcome to Vital Parts
One of the largest and most trusted Plastic & Rubber Component Manufacturers in the UK.


Being one of the most trusted components manufacturers and distributors in the UK, we pride ourselves on providing our customers with the best services and products. Ensuring that we stay competetive by providing you with the best deal, along with free samples and secondary finishing services to give you the best outcome possible. As well as offering an excellent range of components we are able to manufacture to your specific requirements with a range of dip moulding, injection moulding, extrusions, rotational moulding and overmoulding techniques.


Why you should choose us for your Plastic, Rubber & Metal Component needs
Fast packaging and shipping at all times
Bulk discounts available on all products
Free sampling available on most products
Excellent, friendly customer support on 01233 713581