[Size Information]Hydraulic Struts Lift Support extended length approx 18cm/7inch,please refer to the image for detailed size data [Metal Material]Door Cabinet Hinge Support with Bottom Fixing Plate is made of zinc alloy,smooth,sturdy and durable [Features]Cabinets Lift Hydraulic Support Hinges,the maximum angle is 100 degrees,convenient to open and close [Bottom Plate Connecting Rod Design]Piston cylinder body is integrated with the bottom plate connecting rod and has strong load [Application]Cupboard Door Pneumatic Struts with precise positioning holes,screw accessories,suitable for cabinets,wall cabinets,wardrobes and other furniture, Manufacturer: CYDZSRA