The hydraulic ram provides up to 10 tonnes of direct non-twisting application of thrust that is more effective and secure than a mechanical thrust screw. Fully threaded body allows for quick and easy height adjustment. The splitter bodies are manufactured from | carbon steel. | 8 Piece Set contents: | 1x hydraulic ram. | 1x splitter body 3/8” diameter capacity. | 1x splitter body 1/2” diameter capacity. | 1x splitter body 5/8” diameter capacity. | 1x splitter body 3/4” diameter capacity. | 1x splitter body 1” diameter capacity. | 1x threaded attachment sleeve. | 1x oil bottle.