2-4-6 Blocks Matched Pair 23 Holes (2x4x6) Hardened Steel RC 55-62 246 Precision Ground Machinist Set Up Blocks

The 2-4-6 Blocks Matched Pair is a precision-crafted set of blocks that are designed to meet the highest standards of quality and accuracy.

With a tolerance of +/- .0003, these blocks ensure that your projects are built to last and with unparalleled precision.

The overall size is within +/- .0003, while flatness and parallelism are also within this tight tolerance.

Additionally, the squareness on all sides is within .0003, ensuring that your blocks fit together perfectly. But what really sets these blocks apart is their feature-precision ground and case hardened to RC 55-62 on all six sides.

This means that each block has been precisely ground and heat-treated to provide maximum durability and resistance to wear and tear.

And with 23 pairs of 3/8 inch through holes (5 tapped with 3/8-16 threads and 18 untapped), you have all the flexibility you need to build your project exactly how you want it. Don't settle for anything less than the best - choose the 2-4-6 Blocks Matched Pair today and take your projects to the next level of precision and quality.