74PCS 1 3/4 1/2 3/8 Inch 3:1 Heat Shrink Tubing Assortment Kit Double-Wall Adhesive Lined Marine Grade Industrial Heat-Shrink Wrap Wire Tubing Black Red

I've been super impressed with this heat shrink. It shrinks up really well, has plenty of adhesive inside to seal and rarely melts through, even when I use a torch to shrink it. It's a decent selection and feels heavy duty. A lot of heat shrink you can feel is just super thin, this stuff is much better. When I run out I'll buy this brand again.

Good variety of sizes in well organized and convenient plastic case. Works well, is a little thicker thickness than other clear heat shrink which may be a plus or a minus depending on your application and preference. Description says it may yellow slightly over time. Have not observed any dis-coloration as have only recently used produce but I amusing it in part as a protective sleeve to help keep Casio Labels around cables/wires for identification so this could be an issue after time. Right now the heat shrink appears crystal clear and the underlying labels are easily read and look very professional and will not peel off like “unprotected” self adhesive labels.

Pleasantly surprised. Went to cover some 4ga battery lugs and the tubes looked way too big. Tested one by putting it on a screwdriver. I didn't expect it to shrink that much, but wanted to see how far it went. It shrunk all the way down and glued to the screwdriver. Very pleased. Good thickness - nice and heavy over the lugs. Another nice feature - they are so big you don't have to remember to put the shrink on before you crimp the connector - plenty big enough to slide on after you crimp. Haven't checked, but I would also like some that are a bit smaller, for smaller gauge wires (18-20ga tefzel, unshielded, for example.)

One star off for these being a different material than standard in the US (to alert others that this is the case), but fine for most purposes. These are more rubbery than standard shrink tubing. For some that could be a positive. It's just something to note as non-standard for US users.

These worked great for I used them for, which was non-electrical. I made some antenna mast guy "wires" using 3/16" starter rope and wrapped the end around a rope thimble to form a loop. I used this shrink tube to secure the end of the rope. I used a mini heat gun with the high (800 degree) setting, the tubing shrank right down and everything is secure. Did not encounter any of the issues mentioned in other review, it's not thin or fragile stuff, it shrank down without any difficulty. The length of the tubing in this set runs from 1-3/4" to 3", depending on the diameter size. What you see in my pic is a 3" piece cut into two 1-1/2" pieces.

Ordered this kit to build some new 2/0awg battery cables for my skid Steer and to have on hand for future use. Kit worked just as expected and arrived with no damage. The sizes are labeled appropriately for the bins their in so that makes it quick and easy to find the appropriate size if you know the size of wire you're dealing with.

good quality tubing, but it is larger than the package says it is not three-quarter inch. It is slightly over 1 inch.

Excellent in every way, large selection of sizes and quite a few in number. Very good price, and they provide insulation as well as mechanical support for whatever they are used on. They do require a lot of heat for a short time to properly fuse. You need to be careful of overheating your work. This is a common problem for all of this kind of joint insulation.

Super easy to use. I tend to use these clear tubes to cover labels for wires so it’s important that they shrink with low heat and seal really well. They do exactly that. I’d buy them again.

Fidèle à la description !

Quality

Worked awesome for what I needed.

Shrinks tight...the way you want it to....