The 8201 Double Sided Key is used in CRAFTSMAN, WATERLOO, WESTWARD applications. It is made with an ILCO 1605 key blank/keyway For Craftsman applications, check the key code listed below. This Craftsman uses the same 8014 number, but is different altogether. Be sure you are ordering the correct key code and key blank. Not For 8201 Double Sided Fort Key, Craftsman, Mac and Proto applications. Uses an ILCO 752 blank