BETOOLL HW0186 Universal Press Support Block Plate Bearing Bush Car Repair Tool Set -----For use with a Workshop Press up to 30 Tonnes. -----This offers an adjustable and stable support base for vehicle hubs and other complicated shapes to allow bearings to be pressed in or out accurately. -----Three point contact guarantees a perfect, safe support. -----2 locator plates to prevent sliding off press supports. -----5 adjustable steel support columns: 3 x 150mm long / 1 x 190mm long / 1 x 105mm long.