IMER 360' Swivelling Extensions - for Props or ClampsIMER 360' Swivelling Extensions for Props (294 3 5) or Clamps (294 3 6) For lifting bulky material with fixed bracket hoists, allowing the loading distance to be increased 360 mm, with carrying capacity reduced to 150 kg; for increasing the loading distance with extendible bracket hoists up to 1,480 mm, with carrying capacity reduced to 150 kg. For prop scaffold attachment with work positioning lever (294 3 5). For clamp attachment with work