Germany Hunter 52 Blades Screw Pitch Gauges

Whitworth 55℃ Threads & Metric 60? Threads52 Blades / Leaves24 Blades METRIC 0.25 – 6.028 Blades WHITWORTH 62G – 4GScrew
Pitch Gauges quickly determine the pitch of various external and internal threads. These gauges consist of a substantial steel case with a number of folding leaves at both ends, each leaf having teeth corresponding to a definite pitch.