







🖤 Build Bold, Connect Clean: The Invisible Strength Your Frame Deserves
This 20-piece set of black L-shape interior corner brackets is tailored for 2020 series aluminum extrusion profiles with 6mm slots. Made from electrophoresis zinc alloy, it offers superior abrasion resistance and rustproof stability. The concealed design ensures a sleek, professional look by hiding the bracket within the profile slot. Complete with 40 set screws and a wrench, this kit streamlines assembly for industrial frames, 3D printers, CNC routers, and more.











| ASIN | B08D6T9CGN |
| ASIN | B08D6T9CGN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #81,477 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #312 in Brackets |
| Color | Black/White |
| Customer Reviews | 4.5 4.5 out of 5 stars (310) |
| Customer reviews | 4.5 4.5 out of 5 stars (310) |
| Date First Available | 13 August 2020 |
| Date First Available | 13 August 2020 |
| Finish | Black |
| Finish type | Black |
| Included components | 20 series aluminum extrusion l bracket., 2020 series m5 set screw. |
| Item Package Quantity | 1 |
| Item Weight | 222 g |
| Item depth | 0.2362 inches |
| Item model number | 2020 series extrusion M5 |
| Item model number | 2020 series extrusion M5 |
| Manufacturer | BLCCLOY |
| Manufacturer | BLCCLOY |
| Mounting type | Corner Mount |
| Part number | Tongling-JC-20 |
| Product Dimensions | 2.59 x 0.94 x 2.59 cm; 222 g |
| Product Dimensions | 2.59 x 0.94 x 2.59 cm; 222 g |
| Set Name | 20pcs set |
| Size | 20pcs black with screws |
| Style | 20Pcs Interior Bracket with Screw |
| UPC | 796862233273 |
P**.
Excelente
A**N
J aimerais savoir si il y a des équerres plus grandes mais qui a 6 mm la même mesure mais plus long de chaque cote
P**.
Es un buen producto y al empacarlo no se dañó.
D**I
I bought these for the Ender 5 I own. It's still in pieces at the moment but these corner brackets work exactly as specified. They helped me make the entire printer more square than before my tinkering. The Y axis motion is smoother due to being more square. Absolutely a breeze to use. They sit inside the frame, so they are not unsightly like the original corner brackets. Remember to use thread lock on the grub screws.
M**Z
Arme un rack para un servidor y quedo conmadre
Trustpilot
3 days ago
2 months ago