Stainless Steel Feeler Gauge Universal Standard SAE and Metric Offset Valve Thickness Gauge 32-Piece Blade Tool for Measuring Gap Width/Thickness

Needed a spark plug gapper (we USED TO get them for free with the purchase of a box of 8 Champion Spark Plugs - yeah, I'm showing my age). The old circle gapper I had was dropped so many times by both my Son and myself that the dents and chips in the outer gapping ring rendered it useless. I got this to replace the old antiquated gapper I've had in my toolbox for years.This works well. There's a liberal film of oil on the blades and case, so it was rust free (reapply after use to preserve a rust free / accurate set of blade gauges). The price wasn't hateful. It's big enough to use easily, but not so big that it's cumbersome. I'm old so I wish the printing on the blades was bolder / easier to read.... but that's Nature's fault, not the manufacturer. Overall, a good value for the price. Five Stars.

Bought these for work on my 30 guitars they come in handy for check and tolerances on them

OK . Look good

Value for money:Just needed a set to gap a set of valves worked good for intended use.

accurate

decent set of feeler guages, be aware some of the smaller ones can stick together quite easily. my digital calipers show them to be accurate in sizing. what you see in the photos is what you get and yes they will arrive out of the package greasy, that is by design.

Like the style of flat blade for measuring. Low price>

I bought this because the previous feeler gauge that's been in my toolbox for ages turned out to be WILDLY off - some of the thicknesses were as much as 75% off. This one is well within spec, surprisingly so for the price. It's as good as I'll ever need.My test results:0.0008 0.000900.0012 0.001250.0015 0.0001650.0020 0.00220.0025 0.00260.0028 0.002950.0030 0.00330.0036 0.00380.004 0.004000.005 0.005200.006 0.006050.007 0.007300.008 0.008100.009 0.009050.010 0.009950.011 0.011250.012 0.012200.013 0.013250.015 0.015200.016 0.015950.018 0.017700.020 0.019500.022 0.021550.024 0.024000.025 0.024900.026 0.026000.028 0.027800.030 0.029600.032 0.031300.034 0.034000.036 0.036100.040 0.04010