The Linear Carriage Lock is designed to speed equipment positioning for measuring, testing, and manufacturing in linear motion applications. It allow users to put a stop in place at any shaft position.

The lock has all-metal construction and a center-locking feature for durability. It centers itself evenly onto the shaft. No undue pressure is placed on the bearing when locking to the shaft. When the thumb wheel is tightened, brass inserts contact the shaft from both sides to prevent marring and abrasions.