2 Pack 3/4''(19.1mm) Heat Shrink Tube 3:1 Adhesive-Lined Heat Shrinkable Tubing Black&RED 4Ft

Needed some heat shrink tubing for some new 25mm2 battery cables I was making up. There are lots of choices available but, based on price and other positive reviews, I decided to go for this. I have not been disappointed. I wasn't sure I'd got it right when it arrived as the tubing seemed quite large for the job. However when using it shrank very well and very neatly. I could see see there was plenty of adhesive and this has made a very neat and professional looking job.

This is the propper stuff I try not to buy srink tube without Adhesive. But usually the cost reflects the product. You actually save money not buying a kit with all different sizes half of witch your never going to use. This way you buy the sizes you use the most and you not paying for all the ones you don't its top quality stuff

This is excellent stuff. Strong, thick unlike most of the heat shrink sold by Amazon. The adhesive is a useful touch - I would buy again.

Works really well when making up my 50mm2 cables shrinks and glues to a tight fit

Great product Lee made

Really thin and flimsy, did the job but wouldn’t buy again

I used this on high current battery connections on a 48 volt battery storage system, to shrink over the crimped terminals on the ends of a 25mm² double insulated welding cable. It doesn't just identify cable polarity or provide insulation, it also makes for a good, professional finish.

Arrived quickly These are being used on 4/0 120mm2 cable & lugs. Plenty big enough to put on and shrink down nicely. They have a layer of glue on the inside so once heated and shrunk in place, hopefully the glue also makes the whole cable/lug joint even stronger.