Description: - Wide Application: This helmet lock is suitable for electric vehicles, motorcycles and scooters with 6mm screw holes. - : Designed to your helmet safely when you stopped the vehicle during some intervals. You ing helmet easily. - Multiple Purposes: On the one hand, you don't have to worry about losing your helmet, and on the other hand, you can shopping bags, handbags, bags, etc., with for multiple purposes. - Durable Construction: The helmet lock is made of high quality aluminum alloy material, high strength and precision, safe and durable. - Easy Installation: This helmet lock set includes , an auxiliary installation wrench, and screws, easy to install with 6mm threaded holes.Specification: - Item Type: Helmet Lock - Material: Aluminum alloy - Function: Anti theft, ing , bags, etc. - Application: Suitable for electric vehicles, motorcycles and scooters with 6mm screw holesPackage Includes:2 Pieces Keys1 Piece Helmet Lock1 Piece Screw1 Piece WrenchNote:1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!