10-Ton Collision Repair Set, 1/2-Ton Hydraulic Spreader Tool, 2 in. Jaws, 5/8 in. to 3 3/8 in. Spread, 6 in. Stroke, Extension Tubes, Snap Together Design, Plastic Case|OTC Tools 10-Ton Collision Repair Set [Single-Speed Hydraulic Hand Pump and Ram] 6 in. Stroke.