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We are MOVING: Thanks to all of our customers we are expanding. We appreciate your patience with us as we move our warehouse across town. While we do, you may experience slight delays in shipping, but rest assured we will be in full swing by Aug 2. Thank you so much for your business!
We are MOVING: Thanks to all of our customers we are expanding. We appreciate your patience with us as we move our warehouse across town. While we do, you may experience slight delays in shipping, but rest assured we will be in full swing by Aug 2. Thank you so much for your business!

1-2-3 Blocks™ Matched Pair Hardened

Save 10%
Original price $19.99
Current price $17.99
SKU BL-123
Style

123 blocks have many uses in the shop and can be used for machine set up, layout and inspection.

Features: 

  • Made of hardened tool steel (RC 56-60)
  • Precision ground on all six sides
  • Overall size within +/- 0.0001"
  • Flatness and parallelism within +/- 0.0001"
  • Squareness on all sides to within +/- 0.0003" per inch
  • Pairs are matched to a tolerance of 0.0002"
  • Two (2) pieces per set  
  • Available in 3 hole configurations: no holes, single hole and 23 each 3/8" through holes (5 holes tapped with 3/8" x 16 TPI threads and 18 untapped) 

Prop 65WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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