WEN 10423 3 x 2 x 1-Inch Steel-Hardened Precision 123 Blocks, Two Pack
- Perfect for machinists, woodworkers, metalworkers, and more.
- Each block measures 3 by 2 by 1 inches in size.
- Features 5 threaded 3/8-16 UNC cross-drilled holes.
- Calibrate equipment, space workpieces, or collect exact measurements.