公英制套裝鋼量塊(車間級(jí)和檢測(cè)級(jí))Suppliedinhighqualitywoodenbenchcases,completewithcertificateofcalibration.Availableintwogrades.ManufacturedtoBSENISO3650. Grade2:ForWorkshopUse車間級(jí)(2級(jí))KEN-338-3360K---36件英制KEN-338-3810K---81件英制KEN-338-4470K---47件公制KEN-338-4880K---88件公制 Grade1:ForInspectionUse檢測(cè)級(jí)(1級(jí))KEN-339-4810K---81件英制KEN-339-5470K---47件公制KNE-339-5880K---88件公制