Refrigerator Lock, Black, Combination Easy to install - no tools required One hand operation - turn the knob and open the door, close the door and turn the knob to lock Fits doors up to 4" thick - requires 1" clearance at top or side of refrigerator for base plate Available in black for black and stainless units or white for white appliances Optional spacer kit available for French Door refrigerators with doors taller than refrigerator