Heat Shrink Tubing Kit 190 PCS - 4:1 Ratio Adhesive Lined, Wire Shrink Wrap Tubing - Industrial Heat-Shrink Tubing - Black & Red - Shrink Wrap Tubing | UL Listed

This stuff works great.Not just for wiring,I’ve used it to insulate tool handles, patch cracked or chafed or otherwise damaged outer sheathing of brake or clutch cables on bikes etc.I’ve ordered several sizes of the rolls and multiple boxes of the pre-cut assorted sizes over the past few years. Comes either 3:1 or 4:1 shrinkage rates . Once you figure out what you use the most it’s great to be able to get 20-25’ rolls . It has adhesive on the interior that really makes a great seal for keeping moisture out.There may be comparable products out there but I am going to continue to use this brand. I think the price is fair and you get what you pay for.

They shrink smaller than most shrink tubing which is nice.

These have worked out great for me. I was rewiring heavy gauge cable for a new bow mount trolling motor, and despite some neg reviews I decided to purchase anyway. I'm not disappointed, these worked out great. they shrunk down tight and with the internal adhesive they created a very watertight seal on all connections. I would recommend these to friends as well as purchase them again in the future.

Works great

Excellent quality

One of my better Amazon finds. I'm rewiring an Austin Healey Sprite and want the connections to be weatherproof for years. The way the adhesive lining goo's out the end ensures a water tight seal. The material is fairly thick, so it feels like it can handle the riggars of being in the engine bay. These shrink down a lot, and the sizes it comes with are pretty much perfect for my needs. I will be a repeat customer as long as the quality stays!

Great assortment with 4:1 & Adhesive. I took them out of the small packed plastic box & put them in my standard bin that I used. 5 different sizes.

I had a wiring project and wanted to get water tight solder joint. Also had big and small wires coming together. This was a great choice. 4 to 1 shrink is spot on and the adhesive does come out to the end making a water tight seal. Be warned, this tube can be removed, but its not easy, it's rather stuck, which is a good thing! Will buy again since I seem to use it on everything now.

Queste fascette termorestringenti sono veramente OTTIME. Valgono ogni centesimo. Robuste, ottimo assortimento, si restringono veramente sino a 4 volte. Prodotto davvero di qualità. L'unico appunto che potrei avanzare riguarda la scatola di plastica in cui sono contenute: Le cerniere posteriori non tengono e la scatola tende ad aprirsi. Un elastico ed il problema è risolto. Soddisfattissimo.

This is a great sight easy to navigate and top quality items. Thank you.

La meilleure gaine thermorétractable que j'ai utilisé dans ma vie jusqu'à présent. Facile à appliquer, très solide et la colle la fixe bien sur place. Le ration de rétrécissement de 4:1 est bien respecté. Le prix est très raisonnable en plus.

Materia muy resistente, con pegamento interno variedad de tamaños adecuaca

Big fan of wirefy products. Affordable but good quality