Now your spring bars won't go flying across the room! Two ends grip securely - one end is a straight pin for poking the end of the spring bar; the other end is a two-pronged "fork" for grasping the bar and removing it safely. SAE scale on handle; black tempered steel.* Removes spring bars safely and easily - great for intricate watch making and repair * Simply slide between lug and watch case to remove spring bars with ease * Pin on one end and 2-prong fork on the other - Made of a black tempered steel * Inch scale on handle from 0-2" inches in 0.25 inch increments - precision controlled * Use this tool to prevent damage to the watch case and parts - easy to use