GearWrench Spark Plug Gap Gauge 2327d USA
Use to measure spark plug electrode gaps in gap plugs 0.040" - 0.080"
Includes two electrode adjusting tools
Thousandths: 0,040, 0.044, 0,045, 0,.050, 0.060, 0.080\MMs: 1.016, 1.118, 1.143, 1.270, 1.524, 2.032