iMetrx 2020 Three-Way Corner Bracket Set, 12 Pieces

Pieces: The iMetrx 2020 three-way corner bracket set is intended to join three 2020-series aluminium extrusion profiles, including for frame and 3D-printer builds. It includes 12 brackets, with screws and a small hex wrench listed for assembly.

At a glance

Designed to connect three 2020 aluminium profiles at a corner.
The listing describes use in aluminium frame structures and 3D printers.
Includes screws and a 2 mm hex wrench according to the feature text.

Price

£13.59Save 20%

Reference price: ~~£16.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Three-way connectors suit builds where three 2020 profiles meet at a corner.
The stated kit quantities include 12 brackets and 48 M4 screws.

Technical specifications

7 specifications

Identity
Brand	iMetrx
Model	Corner bracket（3 Way）Silver

Dimensions and installation
Mounting type listed	Corner Mount
Dimensions listed	5.1 x 5.1 x 5.1 centimetres
Weight listed	0.2 Kilograms

Materials and finish
Material listed	Alloy Steel
Colour	Silver

What to know before buying

Listing details to confirm

The material is inconsistent across the listing: product details state Alloy Steel, while feature text says zinc alloy. The explicit contents field says only Case, whereas the title and feature text claim brackets, screws and wrenches. Confirm the material and selected listing's kit contents before buying. The dimensions and weight are listing details, not independent measurements.

What’s in the box

CaseIncluded
12 corner bracketsCheck selected pack
48 M4 screwsCheck selected pack
2 M2 hex wrenchesCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

DIY builders assembling 2020-series aluminium extrusion frames.
3D-printer or other frame projects that need three profiles joined at a corner.

Less suited to

Projects using extrusion sizes other than 2020 unless compatibility is confirmed.
Buyers who need a confirmed material specification or an explicitly itemised package list.

iMetrx 2020 Three-Way Corner Bracket Set, 12 Pieces · photo 2 — Additional product photo 2

Customer reviews on Amazon

4 / 5 · 1 ratings

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The available aggregate rating comes from a single rating, so it offers very limited evidence about customer experience and does not establish recurring strengths or problems. It cannot confirm fit, material or kit contents. Buyers should rely on the stated 2020-profile use and resolve the listing's material and package discrepancies before choosing it.

Frequently asked questions

What profiles are these brackets intended for?

The listing describes them for 2020-series aluminium extrusion profiles and says each bracket connects three profiles.

What does the listing say is included?

The title and feature text claim 12 brackets, 48 M4 screws and two M2 hex wrenches. The explicit included-components field lists only a case, so confirm the selected listing's package contents.

What material are the brackets?

The product details list Alloy Steel, but the feature text describes zinc alloy. The supplied information does not resolve this discrepancy.