Description
Note:
1018 Steel Version is Nickel-plated
7075-T6 Aluminum Version is soft anodized, clear
Special step block for thickness and linearity calibration. The Thin 10-Step metric version is made to meet PH Tool Drawing No. 10598 and goes from 1mm to 10mm in 1mm increments. Face measures 20mm; x 20mm.
Metric
• Fitted wooden storage case optional...see above.