Century Drill & Tool 5-Piece Tap & Die Set
Rethreading Metric Hex Set contains: 6.0×1.0, 7.0×1.0, 8.0×1.25, 10.0×1.5, and 12.0×1.75. Rethreading dies for repairing damaged bolts or studs. Made from high carbon alloy steel for a long tool life.