Spark Plug Gapping Feeler Feeling Thickness Gauge Gage blade set.
This 26 Blade Master Feeler gauge is Perfect for Measuring gap Widths and other vital measurements ,Each blade has been laser etched with SAE ,And Metric Sizes and Constructed by hardened ,Tempered steel ,This Feeler gauge also features a thumb notch for easy blade removal
Used to easily measure gap widths 26 blades with 3 -1/4'' Inch one Piece handle
Decimal and metric sizes laser etched on each blade
Each blade constructed for hardened tempered steel
Blade Protector has thumb notch for easy blade removal