A
Anonymous
Apr 13, 2026
Rating: 5/5
Sturdy Connection
Works perfectly with my 40 series profiles. Very stable and easy to install inside the slot.
Description
This L-shaped corner bracket is designed to create secure right-angle joints in aluminum profile framing systems. It features an internal slot design that fits flush within the groove of compatible profiles for a clean, hidden connection without external fasteners. Constructed from durable metal, this fixing accessory supports standard profile series including 20, 15, 30, 40, and 45 specifications to ensure structural stability in custom builds. Ensure the bracket size matches your specific profile series before installation to achieve a tight and accurate fit.
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | Carbon Steel |
| Surface Finish | Zinc Plated |
| Compatible Profile | 20/30/40/45 Series |
| Connection Angle | 90 Degrees |
| Installation Method | Internal Slot Insertion |
| Package Count | 10 Pieces |
| Color | Silver |
| Unit Weight | 18 Grams |
| Thread Size | M5 / M6 Compatible |
| Application | Aluminum Profile Framing |
5 reviews
A
Anonymous
Apr 04, 2026
Rating: 5/5
Exact Description
Matches the listing exactly. Zinc plating looks good and prevents rust in my garage.
A
Anonymous
Mar 22, 2026
Rating: 4/5
Good Fit
Slightly tight on 20 series but manageable with a gentle tap. Holds well once installed.
A
Anonymous
Mar 21, 2026
Rating: 5/5
Recommended
Easy to install inside the slot. Holds weight well for my shelving unit project.
A
Anonymous
Feb 22, 2026
Rating: 5/5
Great Value
Bought these for a workbench frame. No issues so far and the price was reasonable.
5 FAQ
Q: Are screws included in the package?
A: No, screws and bolts are sold separately to allow for custom configuration.
Q: What tool is needed for installation?
A: Usually a hex key is required to tighten the set screws within the profile slot.
Q: Is it rust resistant for outdoor use?
A: Yes, the zinc plating provides corrosion resistance suitable for most environments.
Q: What is the load capacity per joint?
A: Capacity depends on the profile used, but approximately 50kg per joint is standard.
Q: Does this work with 20mm profiles?
A: Yes, this connector is compatible with the 20 series aluminum profiles.
![[M2-M20] Stainless Steel Spring Washer](https://www.gosteppe.com/cache/medium/product/16306/legacy-main-ef3d2dba3bde669d48e6cca2.webp)
![[10% Off for 2 Items] Calligraphy Wool Felt Mat - Double-Sided Painted Practice Pad for Students, Bulk Wholesale, Includes Arm Rest and Four Treasures of the Study Set](https://www.gosteppe.com/cache/small/product/269490/legacy-main-410a655856aab1e0462d6c84.webp)
![[Damai Micro-Needle Hair Transplant Patent] Micro-Needle Planting (500 Units) - Suitable for Temples and Hairline](https://www.gosteppe.com/cache/small/product/269486/legacy-main-da7e0cd07f3b7d2f88646684.webp)
