Adjustable Support Flat

The Adjustable Support Flat Square is a high-quality structural fitting designed to provide adaptable and secure support for square tubing in handrail and balustrade installations. Available in both satin and mirror finishes and manufactured from 316-grade stainless steel, this fitting delivers a combination of functional versatility, structural reliability, and refined visual appeal.

As clearly shown in the product image, the fitting comprises two primary components: a square base cup and an adjustable pivot mechanism that connects to a flat mounting plate on top. The square base cup is designed to accommodate square tubing, providing a neat and snug fit around the tube end. The pivot joint positioned between the base cup and the flat top plate allows the angle of the fitting to be adjusted, enabling the mounting plate to be positioned at varying angles to suit different installation surfaces and orientations. A visible fastening point on the pivot joint allows the selected angle to be firmly locked in place once the correct alignment is achieved.

The fitting is available in two sizes, 38mm and 50mm, ensuring compatibility with a range of standard square tube dimensions commonly used in balustrade and handrail systems. The option of satin or mirror finish provides flexibility to match the aesthetic requirements of the installation, from a subtly brushed appearance to a highly polished reflective surface.

Manufactured from 316-grade stainless steel, the fitting offers superior resistance to corrosion, rust, and surface degradation, making it well-suited for both indoor and outdoor environments, including coastal and marine settings where exposure to moisture and salt air is prevalent.

Combining adjustable functionality with a robust square profile design, the Adjustable Support Flat Square is an ideal solution for professional handrail and balustrade installations requiring precision, durability, and a premium finish.