Anytime Tools 1-2-3 Blocks Matched Pair Hardened Steel 23 Holes (1\"x2\"x3\") 123 Set Precision Machinist Milling
Price 24.00 - 36.00 USD
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)