The outside calipers measuring tool combines sturdy metal construction with a spring nut caliper compass for precise measurements. for woodturning and sheet metal work, this manual measuring tool is equipped to gauge edge markers and internal diameters, making it a reliable choice for craftsmen seeking accuracy and efficiency. Features -Color:Silver -Material:Carbon steel -Size:35.00X9.00X3.00cm/13.76X3.54X1.18in -Accurate internal measurements: the inside measuring caliper gauge provide precise readings for intricate projects requiring high accuracy -Enhanced versatility: this divider callipers and spring wing divider are for scribing, marking, and measuring in woodworking and metalworking tasks -Robust build quality: crafted with sturdy materials, the caliper measuring tool and metal gauge measuring tool are designed to handle tough industrial applications -Effortless operation: the spring nut caliper compass and outside caliper measure feature ergonomic designs for smooth and efficient use in any setting -Wide measurement range: with its ability to measure material thickness and outer diameters, this precise caliper gauge cater to various needs Package list: 1 x caliper with packaging bag