Toledo Outside Caliper 300mm KT6410SP Used to measure internal diameters US423020S Used to measure internal diameters Description: Ford Ranger Installation Kit 52300 OUTSIDE CALIPER SOLID NUT 300MMSpring calipers and dividers designed for reliable quick and accurate measurements during layout procedures and jobsManufactured in Japan to strict standards to ensure accuracy and precisionLegs pivot on a roller and are tensioned via bow springManufactured from stainless steel and feature a spring joint via a solid screw nutSolid nut requires progressive twisting to wind in and out via the threaded tension barMade in JapanType: Solid nutLength: 300mmJaw opening: 300mm