- Shims are 9/64″ ,5/32″ and 3/16″ square and 3″ long
- Made of high grade alloy steel hardened to 52 to 58 Rc
- Parallel within 0.0002″. The pairs are matched in height within 0.0002″
These shims multiply the options for your 3″ long thin parallels. You can now space your work by 1/64″.
