4-Step Block, Metric 4A (25.00MM, 18.75MM, 12.50MM, 6.25MM
- Alloy: Type 304 Stainless Steel
- Condition: Step 6.25 on these blocks listed below are undersized out-of-tolerance.
- Discount: 40%
- Serial No: 51690, 51693, 51694, 51696, 51697, 51698, 51706
- As an added bonus, our out-of-tolerance step blocks are certified with both nominal and as-built (actual) step thicknesses.
Perfect step blocks are certified as meeting the applicable specifications only, without as-built data included.