Door Latch, Heavy Duty Door Bolt, 122mm Black Stainless Steel Bolt Lock for Doors With anti-theft screws

General Description This heavy-duty door barrel bolt measures 122 mm and is designed to provide reliable security with its robust stainless steel and zinc alloy construction. Weighing 326 grams, it is ideal for outdoor use, featuring a surface coating that protects against rust. This bolt lock is equipped with a keyless four-digit security system, offering up to 10,000 possible combinations for convenient key-free access. Technical Specifications Dimensions: 122 mm Weight: 326 g Materials: Stainless steel and zinc alloy Lock type: Unidirectional Number of combinations: 10,000 Usage This lock is designed for various security applications, including: Doors Cabinets Wooden locks Kennels Sheds Rooms Additional Information Steps to change the password: Step 1: Change the initial password 0-0-0-0. Step 2: Pull the slide switch completely and lift it. Step 3: Turn the combination dial to set the desired number. Step 4: Keep the set number unchanged and turn the control lever back to its original position. The password is successfully set.