INSIZE 4812 Series Thread Angle (Fish Tail) Gauge Range:Model 4812-E Shank Sizes: APU13

Shank Sizes: APU13

Scribe with the Other Point - Rotate to scribe an arc

5 covers the majority of common metric repair and fabrication work

EASILY STAMPS HARD & SOFT SURFACES Including Metal

INSIZE 4812 Series Thread Angle (Fish Tail) Gauge Range:Model 4812-E Shank Sizes: APU13INSIZE 4812 Series Thread Angle (Fish Tail) Gauge Fish tail thread angle gauge for checking and setting the angle and pitch of Acme and similar trapezoidal thread forms on the lathe. Features Fish Tail Profile Distinctive shape sets and checks thread angle directly against the tool or part Acme Thread Angle Ground to the correct angle for Acme (30) thread forms Pitch Markings Marked with common pitch values for quick reference Hardened Steel