This Corinthian Cavity 4000 Trolley Kit includes all the required components that ensure the smooth and reliable operations of cavity doors in residential and commercial spaces.

• Replacements parts for the Platinum 4000 Cavity Units
• Designed to offer smooth and quiet operations
• Simple and easy to install

This Kit includes 2 x trolley assemblies, 2 x door support brackets, 1 x reversible door guide, 1 x spanner, 1 x spanner clip, 2 x 16mm pan head screw, 1 x 15mm countersunk screw, 4 x 35mm countersunk screws, 4 x 30mm hex head screws, 1 x 25mm concrete nail, 4 x complete snap caps, 8 x 18mm metal thread button head screws and 3 x 65mm metal thread hex head screws