Product Features

• 1/4-20 (12 pieces)
• 5/16-18 (12 pieces)
• 3/8-16 (12 pieces)
• 7/16-14 (6 pieces)
• 1/2-13 (6 pieces)
• 5/8-11 (6 pieces)
• Also includes custom molded case

Complete Master Repair Kit includes taps, inserts, drill specifications and instructions for repairing a wide range of the most commonly experienced coarse thread repair problems.