Niigata Seiki 300mm Steel Rule (SV-300KDDF)

USE
 ●For measuring dimensions, drawing a straight line and scribing
 MATERIAL
 ●Stainless steel （SUS420J2）
FEATURES
 ●Back side graduation is vertical （SV-150KDDF）, center-origined （SV-300KDDF） 
which can be used according to purpose
 ●Stepped length of linear graduations by 1mm for easy-to-read
 ●Sequential graduation numbers for prevention of misreading
 ●Suitable for detailed work by 0.5mm graduations
 ●JIS B7516