Master Lock 4605D is a resettable combination lock that allows you to set your own combination for added security. It features a 4-digit combination dial, a hardened steel shackle for cut resistance, and a protective vinyl coating for weather resistance. The lock can be used for a variety of purposes, such as securing bikes, gates, toolboxes, and other valuables. Some of the key features and possible use cases of the Master Lock 4605D include:

• Set your own combination for increased security.
• Hardened steel shackle for cut resistance.
• Protective vinyl coating for weather resistance.
• Can be used to secure bikes, gates, toolboxes, and other valuables.