1. Product application: The locking device is suitable for electrical locking applications and is suitable for large industrial sockets. 2. Multiple holes: The locking device is designed with multiple locking holes, which makes it easy for multiple employees to lock and manage at the same time. 3. Energy insulation: It is recommended to use the padlock with insulated padlocks and safety panels for energy insulation, equipment locking and prevention of incorrect operation. 4. Easy operation: The lock can enter the preliminary locking state through the sliding structure of the locking device, easy and convenient to use. 5. Stable performance: Strong and lightweight PP material, reliable and stable, can also work effectively in extreme conditions. Specification: Item Type: Industrial Electrical Socket Lock Material: Polypropylene Purpose: Suitable for large industrial sockets Lock Body Size: Approx.: 185 x 107 x 79mm/7.28 x 4.21 x 3.11in Applicable Socket Range : Approx: Length 120mm/4.72in Approx: Diameter 69mm/2.71in Package List: 1 x Industrial Electrical Socket Lock Note: 1. Please allow slight error due to manual measurement. Thank you for understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.