Yellowhammer Ultra Precision Matched Pair 1-2-3 Setup Blocks with Bolts Hex Wrench and Protective Case – Perfect for Machinists Metalworkers Woodworkers and Many Other Applications
- SET INCLUDES: matched pair (2x) 1-2-3 blocks, 5x 3/8"x16TPI bolts with hex wrench, and protective plastic case..
- Precision ground on all six sides with dimensions within +/- 0.0001", parallelism and flatness within .0001", and squareness within .0003".
- Each block is equipped with 23 cross-drilled holes 5 threaded to accept 3/8"x16 bolts (included) and 18 non-threaded holes, for easy and accurate work....
- Perfect for machinists, metalworkers, woodworkers, and many other applications..
- Includes fitted protective case for easy storage and transport..