Anytime Tools

1-2-3 Blocks Matched Pair Hardened Steel 23 Holes (1"x2"x3") 123 Set Precision Machinist Milling, 4 Pack

Description

  • Includes 4 Pairs (8 blocks)
  • MATCHED PAIR, Professional Quality Tool. Precision ground Steel and Case Hardened on all six sides
  • Squareness on all sides within 0.0001"
  • Surface finish from 6 to 16 microinches
  • 23 through holes (5 tapped 3/8"-16 TPI and 18 plain)