“S.C. U.S.A. TYPE MC-96” – “CORBIN…”. Body Type: Extruded. Body Material: Brass. Body Size: 1 15/16″Wx1 5/8″H. Shackle Material: Brass Hex. Shackle Size: 11/32″Dx1 3/4″H. Model No: ?. Key Type: Single Sided 5 Pins.