The product is an 11-12" internal micrometer with an 11.5" setting block, made by the reputable brand Starret. This micrometer, specifically designed for measuring inside dimensions, has a minimum measurement of 11 inches and a maximum measurement of 12 inches. The micrometer features a mechanical reading and comes with a box for storage and protection. Ideal for metalworking inspection and measurement tasks, this precise tool is essential for CNC machining, manufacturing, and industrial applications where accurate measurements are critical for quality control and efficiency. also includes a kennedy carry box with fitted shadow foam. Reads bang on and has an excellent feel. Spindle lock in working order
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