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These 25x25mm square ECO ribbed angled tube inserts are designed for square tube and box section applications with a 1–2.5mm wall thickness. Manufactured from durable LDPE plastic, they feature a 20° angled head profile, making them particularly suitable for angled chair legs, furniture frames, and tubular fabrication projects.
The angled design helps provide improved surface contact and stability when fitted into sloped or angled tube sections, while the ribbed shank ensures a secure push-fit installation across a range of tube wall thicknesses. The flush-fitting head also creates a neat and professional finished appearance.
Key Features
Technical Information
Suitable for:
Sizing Information
These inserts are sized according to the external tube dimensions and wall thickness/gauge size to help ensure a secure fit. If you are matching an existing insert, the head size is usually the most useful dimension to compare. Free samples are also available to help confirm compatibility before placing a larger order.
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