• With flanged hole to adjust the side wire without damaging the centre element and outer rim to measure the electrode gap.
  • Imperial 0.02 - 0.1"
  • Solid alloy steel
  • Coin-type tool
  • Metric 0.5 - 2.55mm

I used the spark plug gap setting tool to slightly push up the electrode of a new spark plug to increase the gap and found it easy to use. I've used the wire brush to clean up some electrical connections including battery terminals and it did the job. Pleased with both items at the price.

WORKS OK IF YOU USE THE IMPERIAL SIDE BUT NOT THE METRIC SIDE