Lang Tools (kastar) 50-2600-0005 - National Coarse Rethreading Tap 1/4"-20

Features and Benefits:

• For repair of damaged internal threads on nuts
• Chase out damaged threads and remove nicks and burrs without undercutting good threads
• 6-pt. shaped for use with socket or wrench, and light oil
• Never use to cut new threads
• Highly tempered for strength and durability
• Clear zinc plated
• 2 5
• rethreading Tap
• Posted by Stan Adams on 28th Nov 2022
• Great product and great customer service
• 5
• Rethreading tap
• Posted by Bill on 26th Jan 2022
• Just what I was looking for. Great service.
• LANG - Thread Restorers Taps