Feeler Gauge, Heavy Duty, Standard, 10 -Blade, Carbon Steel

The JH Williams GS-2 standard feeler gauge set has a thickness range from 0.002 to 0.015-Inch and includes 10 blades in this set. Both the decimal and equivalent metric size is etched in each blade. The gauges are supplied in a holder with a knurled lock nut which allows the user to select the required blade size and lock it into position. These are heavy duty machine shop tools.