Description
Developed for narrow-angle corner finishes and left-facing specific transitions in your modular structure projects, the 4040HA03-3 45° Narrow Angle Corner Connector fills a technical gap in frames built with 40×40 mm profiles. Thanks to its three-way connection capability and fixed 45-degree narrow angle, it offers both high strength and a compact design at corner points.
Why the 4040HA03-3 Corner Connector?
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Left-Facing Narrow Angle: Provides a narrow 45-degree opening at the left corner details of your project, allowing you to create professional solutions in limited spaces or sharp-lined designs.
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Flawless Three-Way Joint: Optimizes the corner strength of the structure by joining three different profiles at a single center point, with no risk of angle deviation.
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No Welding Required: Allows you to complete complex narrow-angle joints with just simple hand tools, without any welding or difficult technical cutting processes.
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Durable Structure: Manufactured using the high-quality aluminum injection casting (HPDC) method, providing full resistance to mechanical stresses at corner points and outdoor conditions.
Areas of Use: It is the most ideal corner solution for sharp-angled modular frames, compact garden structures, Tiny House corner details, and all custom DIY projects set up in narrow spaces.
Technical Specifications:
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Product Type: Left-Facing 45° Narrow Angle Three-Way Corner Connector
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Manufacturing: Aluminum Injection Casting (HPDC)
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Material: EN AC Class Aluminum Alloy
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Compatible Profile: 40x40x2 mm Box Profile
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Assembly Method: 4 bolt-nut connections per connected profile




