- Hardened and precision ground.
- Many different sets available with parallel thicknesses of 1/8″, 5/32″, 3/16″, 1/4″, 3/8″ and 1/2″.
- Parallel to .0003; within .001 on overall size.
- Case hardened to 55-62 rc on top and bottom sides.
- Great for layout work, setups and various uses as standards.
- All parallels are 6″ in length.
- Standard sets supplied in a plastic case. Wood case available at an additional cost.
