2 pcs 6 Inch Linear Actuator 12 Volt 225 Pounds 4.6 Amp Draw

Description: --12 Volt DC, 6 inch Extension. --225 Pound Max Lift. --Speed: 12 mm/ second. --Retracted length: 10.13"(257mm) --Extended length: 16.13"(409mm) --Diameter of Mounting hole: 0.256"(6.5mm) --Diameter of Shaft: 0.79"(20mm) --Wiring included, pre-installed. --Built-in clutch prevents over-extending and over-compressing. --Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included) --Comes with all items in the picture.