Universal Internal Thread Repair Tool 3-3/4 to 4-1/4 In for Auto

• Range: 3-1/4 to 4-1/4 Inches

Features:

• One tool restores Inch or Metric RH or LH threads!
• No Calibration required
• Self adjusting to any pitch and size within range
• Automatically chases good thread sections to repair the damaged parts!
• Hardened cutting blades (HSS)
• Removes rust and burrs
• NEW! Yellow nylon pads: Essential when repairing fastener threads in soft metal

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NES 29 3-1/4" to 4-1/4" Universal Internal Thread Repair Tool for Automotive and Industrial Use