Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Assemblies and Fasteners
Origin	-
Material	6063-T5 Aluminum Alloy
Profile Series	3030 (30mm x 30mm)
Standard Compatibility	GB/EU Standard T-Slot
Surface Finish	Anodized Silver
Bracket Type	90-Degree Angle Connection
Mounting Method	T-Nut and Bolt (Hardware included)
Load Capacity	Up to 150 kg per joint
Corner Design	Reinforced Rib Structure
Application Range	CNC Frames, Workbenches, Safety Guards
Package Contents	4x Angle Brackets, 8x T-Nuts, 8x M6 Bolts

6 reviews

Anonymous

Mar 28, 2026

Rating: 4/5

Good quality, slightly tight holes

The aluminum feels premium and heavy-duty. I had to use a little extra force to get the bolts started in two of the brackets, but once assembled, they are rock solid.

Anonymous

Mar 20, 2026

Rating: 5/5

Essential for modular workbenches

I built a large assembly table using these corners. They provide excellent rigidity without wobbling. The included hardware is a nice touch and saved me a trip to the hardware store.

Anonymous

Mar 11, 2026

Rating: 4/5

Solid construction

Very robust brackets. I used them for a safety guard enclosure. The only reason for 4 stars is that the instructions were minimal, but if you have experience with T-slots, it's easy.

Anonymous

Mar 09, 2026

Rating: 5/5

Perfect fit for my CNC frame

These brackets aligned perfectly with my 3030 profiles. The anodized finish matches the extrusions exactly, and the assembly was straightforward. Very sturdy once tightened.

Anonymous

Mar 07, 2026

Rating: 5/5

Exactly as described

Fast shipping and the product matches the description perfectly. The GB/EU standard sizing worked flawlessly with my imported profiles. Highly recommended for industrial DIY projects.

Anonymous

Mar 03, 2026

Rating: 5/5

Great value for money

Compared to local suppliers, these are much more affordable without sacrificing quality. The corners are precise, ensuring my frame is perfectly square.

5 FAQ

Q: Can these be used for outdoor applications?

A: The 6063-T5 aluminum alloy features an anodized surface which offers good corrosion resistance. They are suitable for outdoor use, though extreme marine environments may require additional protective measures.

Q: What size bolts are required for installation?

A: These brackets utilize M6 bolts. The package includes eight M6 bolts and eight corresponding T-nuts sufficient for installing all four brackets.

Q: Do these brackets work with American Standard 3030 profiles?

A: Yes, these are designed for GB/EU standards which generally align with the T-slot dimensions of most 3030 profiles, including many American series. However, please verify your specific profile's slot width before purchasing.

Q: Is the angle adjustable or fixed at 90 degrees?

A: These are fixed 90-degree angle brackets. If you need variable angles, please check our catalog for adjustable hinge connectors compatible with the 3030 series.

Q: What is the maximum load capacity per corner?

A: When properly installed with the correct torque on M6 fasteners, each bracket can support up to 150 kg. Total frame capacity depends on the number of joints and profile strength.

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