Fowler 52-215-006-1, Outside Micrometer Set with 0–6" Measuring Range

The Fowler 52-215-006-1 vernier micrometer set has six micrometers with a measuring range of 0 to 6 inches and a flat anvil/chuck pair of 0.7 cm diameter for general measurement. The Vernier scale has 0.1 cm and 0 accuracy (up to 2 inches) graduation intervals for precise and accurate readings. The anvil/chuck has hardened carbide, precision straight and micro-lapped measuring faces with 0.1cm flatness and 0.1cm parallelism for accurate measurements. Positive locking lever on the spindle locks measurements in place for accurate readings and zero adjustment on sleeve ensures accurate measurements. Friction and ratchet style thimbles apply constant measuring force for repeatability between users. Friction thimbles are suitable for one-handed operation and stop turning when the chuck comes into contact with the workpiece, providing constant force for consistent measurements between operators. The ratchet thimble provides audible sound and prevents the chuck from turning when the chuck comes into contact with the workpiece, providing constant force for consistent measurements between operators. A satin chrome finish on the thimble and sleeve helps reduce rust and glare, providing a long and microfine graduations help accurate readings. The set includes six micrometers with 0 to 1", 1 to 2", 2 to 3", 3 to 4", 4 to 5 inches and 5 to 6 inches of measurement; 1", 2", 3", 4" and 5" standard, keys and 1 case. Micrometers are precision measuring instruments that use calibrated to measure distances. These measurements are translated into large rotations of which can be read on a scale. Micrometers are typically used in manufacturing, processing and mechanical engineering. There are three types of micrometer: exterior, inner and depth.