Boa 17901/RTR752 Rotary Thread Rescue RTR2 752 BOARTR752

Restores any damaged thread: Male, Female right, left, inch, metric, pipe, in seconds.
Suitable for a multitude of DIY uses including bicycles, auto, motorbikes, anything with a thread around the home and garage.
Use with a drill, multi-tool or die grinder.
Product Size: 2cm diameter x 5cm overall x 4.45cm reach x 6mm (1/4 inch) shank.
Shank Pitches: down to 28 TPI (0.8 metric).
Fits: 1.27cm (1/2in hole).