Shopping Cart

Your cart is empty.

Your cart is empty.

7 x 7mm (Inner H x W) R15 Bridge Type Drag Chain Cable Wire Carrier Protection Chain 39.3inch/1M for 3D Printer and CNC Router Mill,Black Plastic Nylon(Non-openable)

Free shipping on orders over $29.99

$8.99

$ 4 .99 $4.99

In Stock

1.Size:7x7 No-open


  • The Drag Chain consists of many small sections. It can be easily opened with a flat-head screwdriver and combined freely.Made of PA66 nylon, it's characterized by its aesthetic appearance, high gloss, odorlessness, as well as high tensile strength, impact resistance, and excellent wear and corrosion resistance.
  • Total Length : 1Meter/39.3inch,Weight:89g/3.14ounces Bending radius: R15,Internal Size :7x 7mm/0.28inch x 0.28inch(H*W), External Size : 10 x 13.3mm/0.39inch x 0.52inch(H*W),Total bending height:40mm/1.57inch, Package included:1 x Cable Drag Chain.
  • Drag chains are designed to embed cables, oil lines, water pipes, and other conduits to serve traction and protective purposes. They help minimize wear and stress on cables and hoses, prevent tangling, and enhance personnel safety. These mechanisms find extensive applications in 3D printing devices, CNC machines, robots, automation equipment, firefighting apparatus, glass instruments, and more.
  • The drag chain's internal height is determined by the cable diameter (which should be less than 90% of the internal height), while the internal width is based on the number of cables (ensuring total width is less than 90% of the internal width). The bending radius of the drag chain is determined by the installation space.
  • When flat, the drag chain may slightly lift at the ends due to internal stress; when bent into a "U" shape, the longer section will flatten.


Are you still worried about these problem?
1.The cable skin was worn off by the drag chain.
2.The main body of the drag chain is broken.
3.The drag chain sags in the middle.
Features:
1.New PA66 nylon material.
2.It has good toughness, is resistant to wear and tear as well as pulling, and is not prone to breakage.
3.It is oil-resistant, corrosion-resistant, cold-resistant and high-temperature-resistant.-30°C-120°C.
4.It has a moderate weight and runs smoothly.


Justin N.
Reviewed in the United States on May 3, 2025
Seems well constructed. Can’t use unfortunately because evidently it did not register in my mind that 57mm wide is really large. Haha. Anyway. Very high quality and heavy duty.
Sean
Reviewed in the United States on May 2, 2025
This heavy-duty drag chain is well-built and provides great protection for cables. Perfect for CNC routers and 3D printers, it ensures smooth movement and organization. Great value! A reliable choice for any setup!
Michael
Reviewed in the United States on March 30, 2025
If you are looking for rugged and well made, this drag chain is fantastic. It is super strong, doesn't flex appreciably either side mounted and supported from the end or when flat mounted from the end. It has a lot of internal cable capacity and is sized perfectly for mounting on 2040 aluminum extrusion. About the only bad thing I have to say about it is that it is quite heavy! Even so, it should do quite nicely for a side mounted hotbed cable assembly on a bed slinger or for a mobile Z bed mount cable assembly on a CoreXY printer. It also would work well for router head assembly cables on a CNC, but would way too heavy for any high speed 3D printer head I can envision.All in all though, this is one heck of a nice drag chain!
Rob
Reviewed in the United States on April 3, 2025
The first thing I noticed when taking out the drag chain for the first time is that it does not lay down flat. There is a slight curve to it. The loops do not contain removable covers to ease getting wiring inside of it. You have to fish it all the way through which can be tricky if running the full length. As with other drag chains you can snap the links off to resize it. The quality of the links and movement between each one is nice and smooth. That is the one thing that keeps it from being a single star item.
K & E
Reviewed in the United States on April 24, 2025
Have slowly been upgrading our 3D printers, and one of the best upgrades is one of these cable chains.We have printed some in the past, but find that they can be a bit finicky, and pop in places from time to time.This injection molded chain provides smooth, worry free operation with no catches or anything popping loose.Installation was easy, just fix in place at either end, run your cables, and you're off!Great quality, especially for the price! I'd gladly pay $10 for the whole chain instead of printing more
natevw
Reviewed in the United States on April 23, 2025
This one's another lesson in PAY ATTENTION TO THE MEASUREMENTS. I imagined this was just a basic little drag chain like the ones on my 3D printer and hobby CNC machines. But no…… the one I'm reviewing here is indeed a full inch tall and two inches wide (approximately) like it says 😅Seems to be of good quality. I don't notice really any sag to speak of just holding it from one end supporting its own weight down the whole chain. Motion is smooth too. So this seems like a great chain, just make sure to pick one closer to a reasonable size for your own application(s).
J. A.
Reviewed in the United States on April 22, 2025
Exactly what I needed for my printer build project. The chain is well made and moves freely. It's easy to adjust the length by removing the links you don't need. The links also open up easily to insert or adjust wires as needed. Simple design but very functional.
FDP
Reviewed in the United States on April 10, 2025
This chain is very well made, definitely up to par with the best I've used.
Recommended Products