516-821-60 | Square Gauge Block Sets - SERIES 516 - Metric Wear Block Sets - 2 blocks per set (JCSS Certificate) | MITUTOYO

• A square gauge block can retain stable orientation both longitudinally and laterally. A wide range of application measurements can be made. From various sets of 2 pieces up to 112 pieces, you can select the best type for your application.

• Always use genuine gauge block accessories.