General Tools CF645 Ultra Test Flex Steel Rule,General Tools & Instruments,CF645" /> General Tools and Instruments CF645 Ultra Test Flex Steel Rule, 6 In., 1/2 In. Wide, 1/32-1/64-1/10 and 1/100 is a ruler is for machinists The markings are ultra fine black for easier reading and deciphering The rule is 6 Inch long and has a width of 1/2 Inch; Features a plastic sleeve for added corrosion protection and a hard satin chrome finish The graduations of measure are 1/32-1/64-1/10 and 1/100 inch Made in the USA General Tools and Instruments CF645 Ultra Test Flex Steel Rule, 6 In., 1/2 In. Wide, 1/32-1/64-1/10 and 1/100 is a ruler is for machinists The markings are ultra fine black for easier reading and deciphering The rule is 6 Inch long and has a width of 1/2 Inch The graduations of measure are 1/32-1/64-1/10 and 1/100 inch Features a plastic sleeve for added corrosion protection and a hard satin chrome finish