UNC Thread repair kit

UNC thread repair kit

• 26 piece
• Self tapping, no need for special taps.
• Self locking, cuts and distorts outside thread locking insert in ad never backing out.
• 60 rockwell, never damage internal threads again.

Kit Includes

• TMT lube 10ml
• 1/4" x 20tpi
• 5/16" x 18tpi
• 3/8" x 16tip
• 7/16" x 14tpi
• 1/2" x 13tpi