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The BLCCLOY 8Pcs 2020 Aluminum Extrusion T Slot Corner Bracket set offers industrial-strength zinc alloy connectors designed for 20x20mm aluminum profiles. Featuring a powder-coated finish and a complete hardware kit, these 3-way tri connectors enable precise 90° framing for applications in 3D printing, CNC machines, and robotics. Highly rated and compatible with most 6mm slot extrusions, this set is a must-have for professional-grade structural builds.
| ASIN | B08C9Q2TGW |
| Best Sellers Rank | #2,946 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #3 in Hardware Brackets |
| Brand | BLCCLOY |
| Brand Name | BLCCLOY |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 157 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | 20 series aluminum extrusion bracket, 2020 m4 set screw. |
| Item Depth | 2.0 centimeters |
| Item Dimensions | 0.78 x 0.78 x 1 inches |
| Item Weight | 0.21 kg |
| Item dimensions L x W x H | 0.78 x 0.78 x 1 inches |
| Manufacturer | Tongling hardware |
| Manufacturer Part Number | TL-3 way-B |
| Material | Zinc |
| Material Type | Zinc |
| Model Number | 2020 series extrusion |
| Mounting Type | Shelf Mount |
| UPC | 796862234652 796862233884 |
| Unit Count | 8 Count |
D**C
Fits perfectly
BLCCLOY 8Pcs 2020 Aluminum Extrusion T Slot Corner Bracket These worked a lot better than I thought they would. I am pleased.
H**R
Solid bracket
Solid. Not used for intended project
D**C
Worth the money
I’m really impressed with these BLCCLOY Aluminum Extrusion Corner Brackets. They have a nice, solid weight to them, and the black finish looks much cleaner than the standard silver ones you usually see. I used them for a custom frame project, and they lined up perfectly with the 20 series profiles without any awkward gaps. The set screws hold tight, and honestly, for a pack of eight, the value is hard to beat. If you're looking to stiffen up a 3D printer frame or a small rig, these do the job exactly how you'd hope.
M**S
great product
Great quality product and was a exact fit. It can be used in many different way.
E**K
Easy to use and works great.
I'm using 20x20 aluminum extrusions to build and open-air case for the computer I'm putting together. These corner brackets are working great and are easy to use. Just kind of expensive so I took off a star. I would buy these again and will for my next project with extrusions.
P**K
Shipped quick. Everything was there
Corner joint for 20x20 aluminum. As expected.
G**R
Fragile but works
Very fragile but works well
M**R
Want to have a bad day? Buy these.
Quite possibly the worst item I’ve ever bought on Amazon. These brackets cannot handle any type of torque. The tabs break off at the slightest bend. Everything included seems like it’s made out of playdoe. The set screws strip with the included Allen key. Just total garbage.
J**S
Excellent and Effective
These corner brackets for 2020 aluminum extrusion are sturdy and well-machined, and fit perfectly. They come with all necessary hardware and with a small Allen wrench, and hold aluminum extrusion snugly without wiggling or looseness.
P**.
Excelente Calidad
Es un buen producto y al empacarlo no se daño.
R**K
Good quality. Fast shipping
Good quality. Fast shipping
A**R
Great bracket
Great product worked as described
A**O
CNC
Piezas perfectas para ensamblar perfiles de aluminio 20X20
Trustpilot
2 weeks ago
1 month ago