The 5-step block is used to calibrate thickness and linearity. The steps are 0.500″, 0.400″, 0.300″, 0.200″ and 0.100″ thick and each step face measures 0.750 “x0.750”. The block is manufactured in accordance with ASTM E797. If needed, we offer customization for additional and larger steps.

Features

• Dimensions: 0.5″ (H) X 3.75″ (L) X 0.75″ (W)
• Weight: 0.086 LBS
• Material: 7075-T6 Aluminum
• Specifications: ASTM E797