... good quilty OEM welcome Yale keys ,blank key, door key, Types of door lock keys Nickel plated & brass material good ... key,including door blank key,car blank key ,motorbike blank key ,etc,the other is parts of lock: door lock,lock body, cylinder,lock handle and key. ... sliver/zinc alloy/ alumimun2)Supply:door blank key,car blank key ,motorbike blank key ,color keys etc3)High quality,competitive price ...