1-2-3 Universal Blocks

$189.00
SKU 16916

Sold as Matched Pair, or Matched Set of 3.

  • Made of hardened steel, precision ground on all six sides to ± .0001" squareness per inch.
  • To size within ± .0002".
  • The 5/16-18 tapped holes are arranged for screw mounting and conversion into angle plates and various other inspection or production set-ups.