Sets of 2020 Series Aluminum Profile Connectors are commonly used for building industrial aluminum frames, CNC routers, laser cutters, robotics projects, 3D printers, CNC routers, and CNC laser cutters.
The Corner Bracket from cast aluminum can be used to connect pieces of 20mm aluminum extrusion at a 90° angle. Suitable for most metric profiles from the 20 Series Aluminum
A slot aluminum extrusion with a T10 and M5mm hole Steel nuts are made from high-quality carbon steel that is galvanized, have a nickel surface coating for good rust resistance as well as a high hardness and longevity.
Bolts in Carbon steel Hex socket with button head Bolts Screw and Nut Surface chrome finish Anti-corrosion Corrosion-free, rustless, non-corroding The effects of pollution and pollution in high places It is hard. This machine is widely used in home and office appliances, communication equipments, as well as ship building and other industries
What is in this package 8 pcs M5 Carbon Steel T-Connector with Galvanized 60 Degree Corner Brackets, 4 pcs 90 Degree Cast Aluminum Corner Brackets Stainless steel hex cap screw bolt, M5x10 metal socket nut 8pcs, Carbon steel
Questions & Answers
Do you think the corner bracket is strong enough?
I was very dissatisfied with this, not a good corner bracket at all.
Does the 1010 series work with these? What about the 10 series? I don't see anything like this. ?
Yes, I agree. That is what I have used it for.
To make these longer, I want to join them end to end. What kind of joints do I need to use?
It's better to order longer sections and cut them to size. Many people use a power miter saw (chop saw) with a metal cutting blade to do this.
Selected User Reviews For PZRT 2020 Series Aluminum Profile Connector Set, 4pcs Corner Bracket,8pcs M5 x 10mm T-Slot Nuts, 8pcs M5x10mm Hex Socket Cap Screw Bolt for 6mm Slot Aluminum Profile Accessories
What is good, what is bad and what is In order to keep it short, here is what I have to say There are many good things about this All of the things they claimed to be included have been I think the brackets are decently strong, perhaps not as strong as they could be
As of now I have not encountered any issues with them. . . *bad The bolts the company gives you are too long. It was so obvious! How could anyone have missed I have attached a picture for you to see. It is important to note that 4mm of the bolt sticks out when you screw them in! It shouldn't have taken a 12mm long bolt to contain this, so I don't understand why they chose 6mm long bolts. So I headed to my local hardware store and got a set of 6mm bolts that worked perfectly. This is what the ugly is The nuts are in some cases trashed, as in made so quickly that there is so much burr on them that As far as I can remember, this was about 5 nuts for me. Since they give you 40, this isn't so bad, as you can always file the nut to make it stronger. In the picture I've included a picture of the worst nut alongside one of a normal one to illustrate my point.
A brief summary In the end, this is a well priced bolt kit, but as long as the bolts are the right size, it would be a five-star kit. For the price point, this is a decent kit, but be aware that some nuts may not work.
| May 27, 2021
The screw, the nut, and the bracket are missing
No more than 36 screws, 39 nuts, or 19 brackets are required. The only way anything can be missed on each count is if it's deliberately taken out of context or if someone If this is not one you prefer, try another brand instead, or consider sitting your project until you can find.
| Mar 10, 2021
These screwed-on brackets are way too long for the screws
This package includes M5 screws that are 10mm long. A screw this long cannot be inserted into the brackets because they are not thick enough. Screwed fully into the brackets, the screws do not secure the brackets they only secure the T nut, as a set screw would do. Besides being too thin and poorly constructed, the bolts broke my aluminum extrusion and put a large hole in my aluminum extrusion. The screws are very sharp, and caused a large hole in the aluminum extrusion. I ordered the product due to the speedy shipping, but had to wait a few days while I reorder better brackets and new aluminum extrusions. It feels like aluminum shavings, not cast, machined, or composite. I wouldn't recommend or buy from this store.
| Sep 06, 2020
A piece of hardware is missing
The bolts are missing two screws, and there are eight t-nuts Since only 15 of the brackets include nuts, I have to use them only on 15 of the panels. I don't see the point of buying a bracket set that only comes with the hardware for 15 brackets. There is no need to say that I will not make any more purchases from this seller.
| Feb 22, 2021
I'm extremely pleased with the results It is worth it for slot nuts, but not for the others
The pros are I would recommend this to anyone. Excellent work. A high quality slot nut is included on all parts. There are several cons to this story There are some things that only look good but are not always useful. Despite its strength, the corner bracket cannot keep both 2020 aluminum extrusion rails aligned on all three Once the screws have been locked and unlocked a few times, they will no longer be useful. A split lock washer is the only way to ensure a good lock with these. In this case, the screws should be hex heads and 10mm long so that the split lock washers can be installed. The final item I bought was exactly what I had in mind. In regards to the bracket, I designed my own and made it using my 3D The rails are aligned on ALL 3 axes with the help of four screws.
| Jan 04, 2021
I should have spent a little more on reliable hardware, instead of buying cheap
In most cases, I ignore reviews claiming the included parts aren't what they claim, but this was definitely true when it came to This is for a frame I am building for a robot as part of my efforts to save money by buying used parts wherever The brackets and screws work fine, but the T-shaped piece is a bit out of place The quality control of slot nuts is poor with many of them failing to fit in slots and thread properly with the screws included. This is the There are also a variety of nuts in the slot, which is a disappointment. In essence, what you get here is cheap and poorly manufactured hardware ("cheap/poor tolerance"). Unless this is something you are certain will work, don't buy it from here. Buy it from a reputable site instead.
| Jan 29, 2021
I wouldn't go so far as to say this was the greatest
However, there are some things that are okay. This is not how it looks in the picture. In the pictures, the hardware looks different than it does in reality. When it comes to shopping online, this should be the first rule. You must provide exactly what your advertisement advertises. The guides in these angle brackets are much smaller than the slots in 2020 channels, so they do not hold them aligned like other angle brackets. They must first be aligned, and then they should be tightened. You can tighten them until they snap if you tighten them enough. In general, the program can be used for simple But if your needs are square, parallel, or strength, then you should buy Or if you intend to bolster these connections in some other way.
| May 27, 2021
There are no errors in the pictures. The only problem is the screws are too long as mentioned by another.
| Oct 31, 2020