BLOCKS - 2 4 6 blocks - PHASE 2

• All 2-4-6 blocks are precision ground and hardened
• Blocks are matched within .0002" and measure 2"x 4"x 6"
• Flatness: .0001"
• Squareness: .0001"
• Parallelism: .0003"
• Hardness: 55-60 HRC 5/8"- 11 tapped holes
• 2-4-6 blocks are supplied in matched pairs

Product SKU: 900-501