Don't be fooled by similar looking tools that use a hardware store thumb type screw that is pinched off on the business end that comes into contact with your plugs electrode. These inferior tools can damage the electrode on your expensive plugs and also require you to use something like a pair of vise grips to be able to manipulate the screw. This arrangement makes it very difficult to have any feel or control over setting a precise plug gap.

What's different with our Precise Gap Tool.

• Steel body construction
• Stainless steel ball-tip, T-handle adjuster screws
• Made in the USA
• Precise control over setting plug gap
• Free same day shipping in the USA

Thanks for looking!

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