Vermont Gage 111245900 Steel No-Go Plug Gage, Tolerance Class ZZ, 0.459 Gage Diameter

Great product. Dimension is accurate. Does what it needs to do.

Perfect size. Worked great for what I needed.

This is a 5 star product with a 2 star description. The pin is fine. When you shop, pay attention to the + or - signs used in the description. At the time of my purchase their Go, No-Go lingo is backwards, but their + and - signs are correct and match the product. A + pin is .0002 over the stated diameter. A - pin is .0002 below the stated diameter. (A - pin is supposed to be called a Go pin because it will go into a hole of the stated size. A + pin is supposed to be called a No-Go pin because it will not go into a hole that size.) Just go by the + and - signs in the description to get the correct pin.

Good tool

This is good and inexpensive gage for check calibration of your caliper. I ordered it with my digital calipers and just after uncover the gage from the bag I checked the caliper. It showed the same as indicated on the gage. I did measurement on few different places. Each time my caliper showed .309 in. So, this gage can be used before making measurement just to make sure, that your caliper is correct.

Good gauge, decent price.

Good quality.

Perfect product for whatever you need. I used this to knock out dents in a shotgun barrel so the gauge had to be perfect and it was.

Another tool to check primer pockets for large or magnum primer pockets before you waste putting a primer in.Works to measure pockets.

Very accurate gage pin.