Luthier Digital Caliper fret wire bending The brass base fits over

The brass base fits over the strings to rest on the fretboard

Below are the screw sizes that are included for pulling bushings:

Made of Steel with Zinc plating

This Knob Bushing Puller is for removing guitar knobs and bushings without damaging

Luthier Digital Caliper fret wire bending The brass base fits overThis item is discontinued! This Luthier Digital Caliper has 2 differences with the regular calipers, one is it has a notch on the jaw that is for measuring fret wire crown height, and the second is theres another notch on the caliper end (the depth gauge), its for measuring the fret height that has installed on the instruments. It features a digital indicator with a zero button and inch mm fraction switch button, 6 (150mm) long, battery and plastic