4-Step Block, Inch, 0.250, 0.500, 0.750, 1.000"
- Alloy: 1018 Steel, Nickel-plated
- Condition:0.250 Step thickness at maximum allowable tolerance, all have machine engraved PH Tool logo
- 40% Discount
-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.