“D.F.A.E. FORT LEWIS” – “D.F.A.E. FORT LEWIS”. Body Type: Extruded. Body Material: Brass. Body Size: 1 3/4″Wx1 3/4″H. Shackle Material: Steel. Shackle Size: 11/32″Dx1 1/2″H. Key Type: Single Sided 6 Pins.