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⚙️ Build Bold. Connect Strong. Own Your Frame.
This 10-piece set of 2020 Series Aluminum Extrusion T Slot Corner Brackets by FORRCKY offers precision 8mm thick, powder-coated black aluminum connectors designed for heavy-duty industrial and DIY projects. Each set includes 10 corner brackets plus 20 M5 T-slot nuts and bolts, ensuring a complete, durable mounting solution compatible with 2020, 2040, and 8020 extrusion profiles. Ideal for 3D printers, CNC machines, robotics, and custom aluminum framing, it combines strength, style, and seamless assembly for professional-grade builds.
| ASIN | B0BMLY9MZX |
| Best Sellers Rank | #36,988 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #213 in Hardware Brackets |
| Brand | FORRCKY |
| Brand Name | FORRCKY |
| Color | Black |
| Customer Reviews | 4.4 out of 5 stars 61 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | 2020 Aluminum Extrusion Bracket, 2020 M5 T Slot Nut, M5 Screw / Bolt |
| Item Depth | 0.78 inch |
| Item Dimensions | 5.25 x 3.25 x 1.65 inches |
| Item Weight | 14.4 ounces |
| Item dimensions L x W x H | 5.25 x 3.25 x 1.65 inches |
| Manufacturer | QIQI 3D |
| Manufacturer Part Number | QI-2053 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 2020 Aluminum Extrusion Profile |
| Mounting Type | Corner Mount |
| Set Name | Heavy Duty 2020 Aluminum Extrusion Corner Bracket Set (10 Sets) |
| UPC | 752496696075 |
| Unit Count | 10 Count |
J**.
Looks good
I bought these because I haul conduit and ladders on top of my jeep, I got an aftermarket rack for my jeep which utilizes T-slot extruded aluminum bars. Last week I was hauling 2" rigid metal conduit and when I released the straps it all rolled off and wiped out my mirrors. I got these to provide an edge. The rack is made by Goliath off-road, the jeep in a 1999 grand Cherokee.
W**R
Very Good Quality!
The quality of these extrusions was much better than expected. They appear to be black anodized. Used them to strengthen my Ender 3 and they did a great job! The t-nuts slide in so they don't turn which is a plus.
G**R
Easy to install
great fit and makes project sturdy
R**N
Very heavy duty corner brackets...
Working on a couple 2020 extrusion projects and parts like this are always handy. Never have enough parts, right? When I pulled these out, I was surprised just how heavy duty these are. They are beyond what I hoped or needed, but I am not complaining. Well made with a great fit and finish. Plus you get nuts and bolts, all you need. They might seem a tad pricey, but you do get what you pay for with this set. Very robust, okay price, would recommend.
C**O
Strong and well made, but....
The bracket is strong and very well made, but it stated it came with 6mm hardware, but my box came with 5 mm screws and T nuts.
V**A
My current go-to for strong interior connectors
When I need a strong connection and have space in the corner, these are my favorite reinforced corner support. They are straightforward to assemble and give additional torque support over simple 90 degree or interior connectors.
G**Y
JUST ABOUT OK
Would not buy again
S**.
Rusting
This is junk screws are already rusting after a week
D**R
really good brackets
holding up well
A**R
Good fit
Fit my 8020 and 2020 aluminum channels
T**M
As described- great product
As described - definitely made well, would recommend if required corner supports or brackets for aluminum extrusion rails.
J**P
Screws will rust
The brackets are great, but the screws will rust if used outdoors.
Trustpilot
2 months ago
1 day ago