PRECISION STEEL RULES


C303R, C306R, C309R, C310R STEEL RULES WITH INCH GRADUATIONS


All rules furnished with Starrett satin chrome finish.


FEATURES • Full-Flexible • Semi-Flexible • Spring-tempered • Heavy spring-tempered


Cat. No.


C303R-6* C304R-6*


EDP Length Width x Thickness Graduation 51334 6" 66008 6"


C304SRE-6* 51343 6" C305R-6* 51347 6" C316R-6*


51374 6"


C303SR-12 51336 12" C304SRE-12 51344 12" C305R-12* 51348 12"


1/2" x 1/64" 3/4" x 1/50" 1/2" x 1/64"


1" x 1/50" 1/2" x 1/64" * Indicates rules with single row of inch figures (all rules under 1" width)


3R – Quick-Reading 10ths, Aircraft Quick-Reading 50ths, 32nds and 64ths 4R – 8ths, 16ths, Quick-Reading 32nds and 64ths


Feature Remarks Full-Flexible


4R – 8ths, 16ths, Quick-Reading 32nds and 64ths; End Graduations in 32nds Both Ends, One Side Semi-Flexible 5R – Quick-Reading 10ths, Aircraft Quick-Reading 100ths, 32nds and 64ths 16R – Quick-Reading 32nds, 64ths, Aircraft Quick-Reading 50ths and 100ths 3R – Quick-Reading 10ths, Aircraft Quick-Reading 50ths, 32nds and 64ths


Full-Flexible


4R – 8ths, 16ths, Quick-Reading 32nds and 64ths; End Graduations in 32nds Both Ends, One Side 5R – Quick-Reading 10ths, Aircraft Quick-Reading 100ths, 32nds and 64ths


Semi-Flexible Full-Flexible


C303R-6


C304SRE-12


starrett.com


101


RULES AND SQUARES


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