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

Bought this gage as an accessory for my digital calipers. Good quality, fit and finish. Using this gage helped confirm the accuracy of my digital calipers. Would definitely buy again.

Worked well, check the size you want the picture is a bit misleading.

No brainier

Works as advertised

Packaging is good enough to use for storage. It’s very accurate in size. I use it to calibrate micrometers, vernier and electronic.

Ive been missing my .1500 gauge block , F-O-R-E-V-E-R. Where did it go!?!?!? Ill never know. Finally got disgusted enough with stacking to order a replacement.

Checking dial calipers.

An easy way to confirm the calibration of Mitutoyo or other measurement devices.

I purchased to verify my cheapo calipers ~$40. Spot and within tolerances.

Exactly what I expected, quality, precise product.