*Flex Scales
Made from the Finest Quality Steel Available
All Rules Fully Hardened and Tempered
Precisely Etched, then Black Filled for Readability
Any Graduations Available by Special Order
Satin Chrome Finish

PEC 501-006     6" 5R Flex     
PEC 501-006EZ     6" 5R Black Flex     
PEC 501-012     12" 5R Flex   
PEC 501-012EZ     12" 5R Black Flex    
PEC 501-018     18" 5R Flex    
PEC 501-024     24" 5R Flex     
SPI 30-360-2     36" 5R Flex     
SPI 30-361-0     6" 16R Flex    
SPI 30-362-8     12" 16R Flex     

*Rigid Scales
Made from the Finest Quality Steel Available
All Rules Fully Hardened and Tempered
Precisely Etched, then Black Filled for Readability
Any Graduations Available by Special Order
Satin Chrome Finish

SPI 30-331-3     6" 4R Rigid    
PEC 502-006     6" 5R Rigid     
PEC 502-012     12" 5R Rigid     
SPI 30-338-8     18" 5R Rigid    
PEC 502-024     24" 5R Rigid    
SPI 30-340-4     36" 5R Rigid    
SPI 30-344-6     24" 16R Rigid     

*Others

SPI 31-150-6     6" Rule W/Pocket Clip    
SPI 31-195-1     6" 16R Rigid Hook Scale    

*Tools marked 'SPI' are made by Swiss Precision Instruments and will be replaced by Product Engineering Corp. as they are sold out.