General description The Heavy Duty Door Bolt is a reliable security solution designed for various applications, including doors, cabinets, kennels, and sheds. Made from durable stainless steel and zinc alloy, this door latch features a keyless four-digit combination lock, offering 10,000 possible settings for enhanced security without the need for keys. Technical specifications Product Size: 122mm Weight: 326 grams Material: Stainless steel and zinc alloy Installation Easy to install on various surfaces including wood and metal. Usage Ideal for securing doors, cabinets, kennels, sheds, and rooms. Features a one-way locking mechanism for added security. Allows for password modification with a simple four-step process. Other information Surface coating protects against rust.