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This 20-piece 2020 series aluminum extrusion bracket set includes precision-engineered 90° corner connectors, 40 M5 T-slot nuts, and 40 M5 hex bolts designed for 6mm slot, 20x20mm aluminum rails. Engineered for versatile L and T-shaped connections, it’s the go-to solution for professionals and makers building industrial frames, 3D printers, CNC routers, and robotics projects.
Unit Count | 20.0 Count |
Item Depth | 20000 millimeters |
Mounting Type | Protruding |
Manufacturer | Tongling Hardware |
UPC | 763111625776 |
Part Number | Tongling-20 |
Item Weight | 8.4 ounces |
Product Dimensions | 0.79 x 0.79 x 0.79 inches |
Country of Origin | China |
Item model number | 2020 series extrusion |
Style | 20Pcs 20x20 Bracket with Bolt Nut |
Included Components | Bag |
Batteries Included? | No |
Batteries Required? | No |
K**.
Great Product
I love how easy and stable it was. I used it to add a seat to the rear of my golf cart. Worked great.
J**W
Fast, Just as described.
Fast, Just as described.
M**G
These are the good ones!
Super strong, nice 6mm bolts, easy to thread every time. These are the best 90 deg fitting that I have found. I'll use these and only these. These are the good ones for any 2020 project.
W**O
Wish it wasn’t made of cast aluminum
The corner idea is good but prongs would break off if there was any shifting while fitting or moving due to shearing. Luckily I was able to reuse the broken corner brackets for the door, with a bit of sanding smooth and painting. It would be great if they were made of something stronger. Fit very well w the tbar 2020s, however. The parts (set screws, hex wrench) were complete and very handy.Not recommended for anything that might need to be moved regularly.
A**T
Excellent corner pieces for a frame
While converting one of my old 3D printers into an enclosure, I decided to replace all of the plastic printed parts. I swapped out the corner triangles for these metal ones and it's far more solid now, no flex whatsoever. As an added benefit, they provide a small "shelf" at each corner to sit a platform on.
N**I
Perfect Fit and Strong Hold
Used these to elongate my laser bed. Perfect fit and strong hold. No jumping or skipping when crossing the joint.
C**
Good value loved the fasteners
The twist lock fasteners were great and I could pop them in anywhere and not just from the end
D**E
Awesome!!
From appearance these are very Heavy duty and perfect for multiple applications. Will buy more in future .
Trustpilot
5 days ago
1 week ago