Adjustable GH4001 Buckle Lock Adjustable GH4001 design delivers flexible and convenient locking for a variety of applications. It provides a secure and reliable locking mechanism for box covers and equipment. Durable and practical construction. Built with practical material for longlasting performance, designed to withstand heavyduty use and provide a solid hold for sheet metal or circuit boards. Wide range of applications. Suitable for welding, jigging, and repairing fields, this buckle lock is an essential tool in industries that require secure locking mechanisms. Controllable lever for smooth operation. Equipped with a controlled lever to prevent unintended operation caused by side thrust, ensuring reliable performance even under demanding conditions. Easy integration and use. Compatible with box covers and equipment that utilize the GH4001 adjustable buckle, enabling quick setup and dependable security. Use scenarios In welding and jigging operations, use to securely hold sheet metal parts in place during processing. In maintenance and work, lock equipment enclosures to protect components and ensure safe transport or handling. In electronics assembly or testing, secure circuit boards in fixtures to prevent movement during testing or assembly.