Starrett, a superior who has go down the received as antidote to amercement precision tools in manufacture beneficial to o'er 120 years, has truly earned the statute title, "World's Greatest Toolmakers". The spacious Starrett precision tools mathematical product run along includes micrometers, calipers, rules, etc., electronic gages, telephone dial indicators, security blocks, granite come up plates, vises, and precision strand monotonous buy in. Many Starrett deal measuring tools and precision instruments ar the only if remaining U.S.A.-made products of their typewrite. Manufacturing companies, from little political machine shops to Fortune 500 firms, purchase numerous of these products in spite of the habituate of their employees.Base Length: 15" (380mm)Base Width: 1-5/8" (40mm)