Product Description

3:1 Heat Shrink
Heat Shrink 3:1 Adhesive Lined
in Various Lengths.
Part Number Size Before Shrink Size After Shrink HS31-3 3.2mm 1mm HS31-4.8 4.8mm 1.6mm HS31-6 6.4mm 2mm HS31-9 9.5mm 3mm HS31-12 12.7mm 4mm HS31-18 19.1mm 6mm HS31-24 25.4mm 8mm HS31-39 38.1mm 13mm 3:1 Shrink Ratio Flame retardant crosslinked Polyolefin. -55°C to +125°C Dual Wall. Adhesive Lined. Voltage 600V. Shrink Temperature 90°C.

Available in These Lengths
1 Metres-40″
2 Metres-80″
3 Metres-120″
5 Metres-200″
10 Metres -393″ or 33ft
15 Metres.-590″ or 49ft

Larger lengths are available up to
150 Metres please contact us for details.


We accept PayPal for orders placed on eBay. For your security and convenience we only accept payments via PayPal with a confirmed address. Once your payment has been cleared your purchase will be sent in accordance with our delivery instructions. We do ask that all payments are made within 48 hours.

We run an automated ordering system so please ensure your correct shipping address is selected on the PayPal / eBay checkout as we can only send to the address that comes through. This is an eBay policy.


We offer FREE delivery on all our bulk items sent within mainland UK and our aim is to dispatch all orders within 1 working day of receiving cleared funds (Monday to Friday). We charge a small postage fee on some of our items to make it economically viable. Your order should be delivered within 3-5 working days. We also offer a next working day delivery service for a fee if you need your items in a hurry.


14 Day Money back Guarantee
We offer a no quibble 14 day money back guarantee for all goods shipped correctly that are not required. If the item is not required, please send the item back for a full refund in its original condition, unused with its original packaging. The buyer will be responsible for all return postage costs for the return.

Damaged/Faulty Goods
In the unlikely event that you receive a faulty or damaged product we will collect the item and either replace it or refund you in full. In some cases we may ask our customers to return the item to us but we will of course refund any extra postage costs to you.

Returns Proceedure
In all cases please email first with item number, part number and your ebay id so that we can refund as soon as possible.


We encourage customers of Workshop Essentials Online to contact us with any eBay related enquiries by using the eBay messaging system. We aim to reply to all messages within 24 hours.


We are available Monday – Friday between 8am & 6pm. Alternatively, you can contact us
Using the Business infomation below.