Sturdy hoist support frame with 43mm square tubing for mounting an electric hoist. 180° angle adjustment across the horizontal plane. 1.1m maximum extension from the mounting surface. 600kg maximum load. Secures to 48.3mm diameter scaffolding tubes. For use with Silverline 500W Electric Hoist 250kg and Silverline 900W Electric Hoist 500kg. Sturdy hoist support frame with 43mm square tubing for mounting an electric hoist. 180° angle adjustment across the horizontal plane. 1.1m maximum extension from the mounting surface. 600kg maximum load. Secures to 48.3mm diameter scaffolding tubes. For use with Silverline 500W Electric Hoist 250kg and Silverline 900W Electric Hoist 500kg.