13 Blades total. Blades fold neatly as shown in photos for safekeeping.035. 889mm.032. 813mm.028. 711mm.024. 610mm.020. 508mm.016. 406mm.
Jensen 14-407 Feeler Gauge 13 Blades Gauge Gage Thickness Measurment Tool
Jensen 14B407 Feeler Gage Vintage
Feeler gauge valve gauges feeler gauge feeler gauges 0.05 - 1 mm blade gauge
stainless steel feeler thickness gauge blade feeler gauge set saes metric feeler