






🖤 Protect your cables like a pro—expand, shield, and style with Alex Tech!
The Alex Tech 25ft 1/2 inch PET Expandable Braided Sleeving offers a flexible, durable, and eco-certified solution for cable protection and management. Its 50% expandable diameter fits a variety of cable sizes, while withstanding extreme temperatures from -103°F to 257°F. Certified UL, ROHS, REACH, and halogen free, this sleek black sleeving is perfect for automotive, audio, and HDMI cables, providing professional-grade protection with easy DIY installation.









| ASIN | B071ZV6MZ2 |
| Best Sellers Rank | #35,307 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #140 in Cable Sleeves |
| Manufacturer | Alex Tech |
| Manufacturer reference | pets1/2inblack25ft |
| Product Dimensions | 19 x 14.5 x 1.6 cm; 70 g |
J**L
Good and useful
Good and useful
E**S
Not on the reel
Not in the reel quality substandard.
A**O
Los cables quedan perfectamente guardados, fácil de usar y manejar.
C**L
good quality nicely packaged and what i needed. wires protected.
G**O
Fácil de usar, cuando hago la instalación de cada linea de mi camioneta le da un mejor acabado y no necesito meterle cinta o cinchos 👍
C**K
Bought this a while and gone through most. I do a lot of cables for friends ( it's always nice to call in favors later on ! ) as I guess they like my work. I find the colored sleeving such as this red and also blue are both very popular as it give it that certain slick look. Black use to be the thing however it seems people want that color accent the past couple years. Not much to say, it's good stuff. 1. high quality 2. smooth thread - meaning the threads themselves to make up this sleeving are even and don't make things catch 3. true size - you grab X size you get X size. Not like you buy 3/4 and get poor quality and it ends up being just over 1/2. UG TIP: I use a small butane click torch right after I do a cut. Not to go nuts and melt the end entirely but just a quick heat flash over that end to weld together a few of those sleeving threads from having the end unravel. TIP: If you melt the end entirely what you'll find is that end part will not expand properly as the way it should so you'll find yourself cutting it off and redoing the cut or trying to force your wire through that smaller opening. Forcing it will just lead to frustration. TIP: If you've never worked with this type of stuff before, think of an inch worm especially the longer distance wires you need to sleeve. Fish some wire into the sleeve, then hold that beginning spot...then go to where the wire ends inside the sleeve and pull only the sleeve down. As you do this the wire will work its way further up the sleeving with ease, just like an inch worm moves on a leaf. Might sound weird to explain it but it works like a charm. TIP: At times the wires we need to sleeve are sharp ( wire itself or the wire jacket ) and they catch on the inside of the sleeve, in this case use a bit of electrical tape folded over evenly as doing this will make the wire slide much easier especially if you have a longer length of wire to sleeve. FINAL TIP: Heatshrink tubing, heatshrink tubing, heatshrink tubing. Make sure you have! Get those sleeve ends done up so they don't unravel and to make your job nice and neat. Again I use a butane click torch which works absolutely perfect. This stuff is high quality and I recommend this to absolutely everybody. Helpful, is how I hope you find my review.
D**L
I used the 50ft 1/4″ & 1/2″ PET Expandable Braided Sleeving for automotive wiring, and it exceeded my expectations. The expandable design made it easy to slide over wire bundles, and once installed, it gave everything a clean, professional look. The PET material is tough, heat-resistant, and holds up well in the engine bay. It also helps protect wires from abrasion and vibration. Excellent quality and plenty of length—definitely worth it for any car or truck wiring project.
Trustpilot
Hace 1 mes
Hace 1 mes