ROYALrocket 50 is a practical and cost-effective extension accessory designed to increase the height of ROYALframe50 legs without the need for additional frames or base jacks. Made from galvanised steel with a 51mm diameter core and a welded 60mm O.D. outer sleeve, the ROYALrocket slides securely over the top frame leg to provide a stable vertical extension of either 300mm or 500mm. Ideal for use with the ROYALjack50 system, this extension reduces setup complexity while offering flexibility on-site for varying slab or formwork heights—saving both time and material costs. Features + Benefits: Fast Height Adjustment: Easily extends frame legs by 300mm or 500mm.Galvanised Steel Build: Corrosion-resistant and built for rugged job site conditions.Secure Sleeve Fit: Welded 60mm outer sleeve slides over frame legs to ensure alignment.System Compatible: Designed to work with ROYALframe50 and ROYALjack50 setups.Labour-Saving: Reduces need for extra frames or jacks, streamlining setup and takedown. Product Uses: Used to extend the leg height of ROYALframe50 systems when minor elevation adjustments are needed for slab support, modular deck height matching, or falsework systems. Specifications: Description Effective Length (mm) Weight (kg) Code Number ROYALrocket50 Frame Extension 300 2.30 RR503 ROYALrocket50 Frame Extension 500 3.25 RR505