42 Piece Thread Restorer Tap & Die Kit - Metric, UNC, UNF

Re-threading Kit is used for the repair of damaged threads to restore back to their original state

• Suitable for UNF, UNC and metric thread forms.
• 21 piece dies: 1/4",5/16",3/8",7/16",1/2",9/16",5/8"
• UNF: 1/4",5/16",3/8",7/16",1/2",9/16",5/8"
• Metric: 6x1.00,8x1.25,10x1.25,10x1.50,12x1.25,12/1.5,12x1.75mm
• 19pcs rethreader tap size: 1/4",5/16",3/8",7/16",1/2",9/16"
• UNF 1/4",5/16",3/8",7/16",1/2",9/16"
• Metric: 6x1.00,8x1.25,10x1.25,10x1.50,12x1.25,12/1.5,12x1.75mm

• Description pitch sizes:
• SAE file: 9, 10, 12, 16, 20, 27, 28, 32.
• SAE file: 11, 12, 13, 14, 15, 16, 18, 20, 24.