Lisle 68100 Deluxe Feeler Gauge, Regular

well made and accurate

Great product, works good

Great price for the money

Go no go gauges are very handy and we prefer them for many tasks especially for adjusting engine valves. It basically gives you a narrow window of acceptability. If the fost part gauge fits in but the next step in same gauge does not go then you are good.

I discovered too late to return it that the .030" blade that I need the most (to gap my spark plugs) is missing from the factory sealed package that has that size listed right on the package.

good price and service

I have no idea if the other reviews are accurate about the measurments being off but for my use case all I need is consistency. I got tired of using the piece of paper bed leveling technique, since paper compresses and isnt all that consistent. Using the 0.05mm gauge produced near perfect bed adhesion instantly with no fiddling. Just twiddle til the gauge just slides freely. -1 star for the tool oil, which you need to make sure to remove, because if that gets on your bed its gonna be real bad. I would prefer something that didnt need the oil for rust prevention, as other reviews mentions the gagues rust if you remove the oil completely.

Ease of use

rather have more checks on it

Does what it says, plenty high enough quality

This is a great 2 in 1 tool for the amateur mechanic! You can check the gap of your spark plugs, then re-gap them if you don't like the result! The measurements are accurate, I know because I checked them with a caliper. It's inexpensive, good quality, and does exactly what it needs to do! That's exactly what you need when you're looking for tools, so this guy gets 5 stars from me!

Works perfectly

Had one for years, but after tidying garage....so as not too expensive bought a replacement.May not be the most accurate was of gapping plugs, but in the field its a good make do tool.Good value.