Mounting Plate for Your Box Section Projects

Stop struggling with loose or unprofessional connections for your box section projects. This 2-Pack of Plastic Mounting Plates is purpose-built to provide a rigid, secure anchor point for square tubing and box section. Whether you are building industrial-style furniture, custom racking, or commercial displays, these plates provide a clean, structural finish.

Snug fit: We automatically factor in a small tolerance so please purchase the bracket/joint that exactly matches the size of the tube (A) you need this joint to fit.  We will do the rest.

Engineered for Rigidity

Unlike basic flanges, our mounting plates are designed for structural integrity:

• Four-Way Support: Integrated triangular gussets brace each side of the square collar, eliminating the "pivot point" wobble common in square tube builds.
• Reinforced Material: Manufactured from Glass Fibre Reinforced Thermoplastic, offering significantly higher load-bearing capacity than standard hobbyist plastics.
• Precision Fit: We have engineered a "snug fit" tolerance into every size. Simply order the size that matches the external dimensions of your box section. We handle the clearance for you.

Versatile Box Section Applications

• Industrial DIY Furniture: The perfect mounting plate for square-leg desks, coffee tables, or benches. Screw the plate to your timber surface for an instant, modern aesthetic.
• Vertical Posts: Use as a Post Base for square-profile signage, dividers, or workshop shelving.
• Wall & Ceiling Fixing: Mount horizontally as a Square Flange for modern handrails, safety barriers, or decorative frames

Product Features & Specifications

Important Sizing & Ordering Information

How to Order: Please purchase the size that matches your tube’s External Width. (Example: For a 25mm x 25mm box section, select the 25mm bracket). Our design automatically includes the necessary tolerance for a secure, snug fit.

Shipping & Lead Times

• Processing: Typically 2-3 days from order to dispatch.
• Custom Requirements: If you require a size not listed (between 10mm and 70mm), please contact us - we are happy to help with custom dimensions.

While these are widely used as connectors for aluminium square tube or wooden battens for table leg mounts - offering a snug fit.

Ideal for:

• Building custom cube storage frames for home or retail.

• Quick-assembly frame connectors for market stall frames that need to be taken down daily.

• Creating a sturdy aluminium frame connector for workbench setups in garages