Mitutoyo - 611201-541 Steel Rectangular Gage Block, ASME Grade AS-1, 1.0 Length

Checking dial calipers.

PERFECT

As Advertised

Excellent!

This company almost doesnt need review. They are world renowned in the Quality departments of factories. I have no doubt in this product.

If you gotta know what an inch is (or whatever increment you desire) on your measuring devices, Mitutoyo has you covered. Very well packaged, and fairly priced for a rectangle piece steel. Just remember when into thousands or 10,000s of an inch ambient temperature matters. Its explained on the certification.

Not much to say other than its a good, quality gage block.

No brainier

I added this gage block to my small collection. i check my mics and other

Couldnt be happier!