RatWedge is an excellent choice for opening doors, hoods or trunks. Requires a hydraulic pump. Coated in tactical black. This 3 ton spreader opens 4a ^2 (10.1cm) under full load and is capable of opening doors, window grills, gates, vehicle entries and security bars. The blade tips are a thin " (3mm) to get into the tightest gaps. Machined barbs on the blades help keep the tool fully engaged while opening. Spring return closes tool automatically. Tool requires hydraulic pump to operate. RatWedge can be ordered separately or with pump and 6a ^2 hose. Pump handle is spring loaded for use with hand or foot. Specifications Rated Load: 1 ton (2,000 lbs) Closed Arm Height: 1/2a ^2 Extended Arm Height: 3-3/4a ^2 Arm Width: 2-1/4a ^2 Overall Height: 2a ^2 when closed Length: 6-1/2a ^2 Closed Working Pressure: 10000psi Weight: 4.7 lbs Catalog #: HS4 (RatWedge only) HS4-P (Includes hydraulic pump and 6a ^2 hose)