Check the listing for details. Master Lock Password Plus Letters And Numbers 1534D BLUE. Condition: Used. Listed at 6.00 USD. This Master Lock Password Plus lettrs and numbers 1534D BLUE is a top-quality lock that is suitable for both indoor and outdoor use. The lock is made of durable steel material and features a resettable combination type. The interior shackle width and height are both 1 1/2 inches, and the shackle diameter is 5/8 inches. The lock is manufactured in Mexico and is designed to provide maximum safety and security. It is perfect for use in businesses and industrial settings, as well as in facilities that require access control equipment. The lock is available in a beautiful blue color and comes with a custom bundle that includes letters and numbers. Buy this Master Lock Password Plus today and enjoy the peace of mind that comes with knowing you are protected.