25mm Aluminium Box Section Connectors, Thank you for your query, the square tube connectors are only compatible with Aluminium Box section 20mm x 20mm and 25mm x 25mm, with a 1. Order online for delivery or Click & Collect at your nearest Bunnings. Shop our range of Aluminium Tube Connectors at warehouse prices from quality brands. Order online for delivery or Click & Collect at your local Bunnings. Our range of square tube connectors are available in a range of configuration to join metal box section together in variety of shapes. Operationally, square tube connectors offer significant commercial benefits by enabling quick assembly and disassembly of structures, reducing downtime and labour costs. Please see following link: https://www. What are the types of connecting components? Structural system profile accessories and fittings include cube connectors, t-slot nuts, ball catches, turn locks, self-tapping screws, earthing terminals, cover caps, and many other items. This 25mm square tube system is often referred to as 25mm box section or square steel tube, and is widely used in construction, framework and workstation builds. Connecting components are usually made from steel, iron and aluminium for superior strength and a heavier torque. rdklsn, ifg7, wnkiv, txvb5, ajiix, gdw8s, tis8, eruk, nhl, p99ll,