Oil Gauging Tape Measures, Oil Gauging Refill Tape Measure, SAE/Metric, Blade Length 25 ft., Blade Width 1/2 In., Graduation Type in./ft./mm/cm, Graduations Top Side in Ft/In to 8ths, Bottom Side MM, Blade Material Steel, Tip Style Swivel Snap, Blade Color Chrome with Black Markings, Blade Coating Clear Coat, Features Replacement Blades for Mfr. No. 58846, Double Duty Blade for Heavy or Light Oils