## Page 1 > Figure: Technical drawing—TOP VIEW—of a LiftMaster linear actuator. Visible LiftMaster logos. Dimension arrows indicate 40.41 overall length and 4.26 width. A leader points to a circular feature labeled “Ø0.38”. > Figure: Technical drawing—LEFT VIEW—of the actuator end. Dimension arrows indicate 4.25 width and 8.16 height. > Figure: Technical drawing—FRONT VIEW—of the LiftMaster linear actuator. Visible LiftMaster logo. Dimension arrows indicate 4.66, 0.47, 5.85, and 2.81. A leader points to a threaded mounting stud labeled “M16X2”. > Figure: Technical drawing—BOTTOM VIEW—of the actuator, showing fasteners, underside panel, mounting features, and rod assembly. Dimension arrows indicate 40.41 overall length and 4.26 width. (LA500DC) 12VDC RESIDENTIAL LIGHT COMMERCIAL LINEAR ACTUATOR