Replacement Oil Tape Blade, Compatible with Manufacturer Model Number CN1293SMEF59N, Compatible with Grainger Part Number 4YRT1, Tip Style Swivel Snap, Liquids Measured Dark Liquids, Light Liquids, Blade Material Steel, System of Measurement Metric/SAE, Gauging Method Innage, Outage, Blade Length - SAE 50 ft, Blade Length - Metric 15 m, Blade Color Silver, Blade Type Double-Sided