Best used to snub a line for sailing, anchors, rudder lift lines, and for some seat adjustment systems (such as older Necky and Wilderness Systems). A Sea-Lect, aka Sea Dog product. Fits 1/8 to 1/4 inch rope. The CL203 Cleat is 3 1/8 long x 5/8 wide x 7/8 in. high. Screw spacing is 2 5/8 in. on center. Use number 8 fasteners, 8-32. (Sea-Lect part number K002030-1)