MD Adjustable Leg (black collar)An adjustable height aluminium leg that fits onto the castor wheel and pins into the leg of any MD frame. This is the device that enables the tower to be accurately levelled during the assembly process. The leg has a spring pin device that ensures that it locks securely into the tower leg.

Base plate leg to be used instead of the standard leg and castor

7m long bays

7m single width HD towers

5m ALTO Universal Stair Unit - alto known as a 2 Tread Universal Stair - has a lift height range of between 430mm and 560mm approx

Used at the base of a tower to create a walkthrough tunnel on the side of a HD tower where braces are usually located

The standard short trap platform for MD towers

or the diagonal brace for a 1

The horizontal guardrail and brace for a single width end cantilever HD tower

7m bays in the adjacent tower runs

Platform Beams are used in various BS 1139-6:2022 HD tower configurations - usually to facilitate linking towers laterally

The finishing frame on certain Alto Stairwell Tower configurations

Used in various BS 1139-6:2022 HD tower configurations to create side or end cantilever platforms