General Tools 1241 Ultra Ruler Flex Marking Ruler General Tools and Instruments 1241 Precision Flex Steel Rule, 12 In., 7/8 In. Wide, 1/32 and mm is a ruler is for machinists The markings are ultra fine black for easier reading and deciphering The graduations of measure are 1/32 inch and mm Features a polished stainless steel finish and a mechanical pencil for marking Made in the USA General Tools and Instruments 1241 Precision Flex Steel Rule, 12 In., 7/8 In. Wide, 1/32 and mm is a ruler is for machinists The markings are ultra fine black for easier reading and deciphering The rule is 12 Inch long and has a width of 7/8 inch The graduations of measure are 1/32 inch and mm Features a polished stainless steel finish and a mechanical pencil for marking