38 Feeler Gauges. Blade size is 3" L x 1/2" W.
38 Blade Feeler Gauge Combination Straight Blade SAE/Metric ORANGE FBST338ORG NW
38 Blade Feeler Gauge Combination Straight Blades SAE/Metric GREEN FBST338GRN NW
38 Blade Feeler Gauge Combination Straight Blades SAE/Metric RED USA Made NEW!!!
Snap On FBST338 -38 Blade Feeler Gauge Straight Blades SAE/Metric RED USA NEW!
Snap-on Tools USA FBST338 - 38 Blade Feeler Gauge Straight Blades