1DURABLE ALUMINUM ALLOY: Height gauge holder bar is made of aluminum alloy with excellent strength and durability to maintain stability over long periods of use 2ROBUST DESIGN: The square bar structure is more robust, providing better clamping force and ensuring the stability of the measuring tool 3MODERATE LENGTH: The length of the connector is 50mm, which can meet most measurement requirements and facilitate users to make accurate measurements 4MULTI FUNCTION CLAMPING HOLE DIAMETER: Equipped with two clamping hole diameters of 6mm and 8mm, suitable for measuring tools of different diameters, providing a wider range of applicability 5EASY TO USE: Dial test indicator height gauge holder bar support simple operation, easy to install and disassemble, can quickly fix and clamp the dial indicator, improve work efficiency 6LIGHTWEIGHT AND EFFICIENT: Aluminum alloy height gauge adaptor clamp is lightweight and easy to carry, which can help users flexibly use in a variety of working environments 1 x Dial Test Indicator Height Gauge Holder Bar Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store