4-Step Block, Metric 4B
- Alloy: 1018 Steel, Nickel-plated
- Steps: 5, 10, 15, 20mm
- Condition: 5.00 mm step exceeds allowable tolerance and minor scratches on 10.00mm step
- 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.
- 40% Discount
- Serial Nos. 14111, 14140