* Main material:  brass or 304 stainless steel knobs and rosettes; brass cylinder core. 

 * Keyway: 3 Kwikset keys for standard; Yale, Computer, Schlage keys for option.

 * Function: Entrance; Bathroom; Passage; Storeroom; Dummy; Keyed-alike; Master-key; Construction key.

 * Backset: 60mm-70mm, 90mm-100mm adjustable.

 * Appliable door thickness: 35-60mm or above.

 * Packing: blister and paper box available.     

  Finish options: