General description This combination padlock offers high security with a 4-wheel re-codeable mechanism, providing up to 10,000 possible combinations. It features a durable die-cast alloy body with a weather-resistant protective cover, making it suitable for outdoor use. The padlock is keyless, eliminating the risk of losing keys, and can be re-coded as needed for added security. Technical specifications Body Width: 50.0mm Body Thickness: 26.0mm Shackle Diameter: 8mm Vertical Shackle Clearance: 38.1mm Horizontal Shackle Clearance: 22.6mm Compatibility and accessories Compatible with various security applications such as lockers, gates, and storage units Supplied with instructions for code changing Installation No installation required; simply set your preferred combination and secure the shackle around the item Usage Set your desired combination using the wheels Push the shackle to lock and scramble the wheels to secure To open, enter the correct combination and pull the shackle Other