Screw Pin Gauge RA

An extremely useful screw gauge for those times when it is not possible to measure using a conventional screw pin gauge.
[Features]
· Thread changes to 1/15 taper thread in the middle so that the unit can be fixed on a workpiece with a taper screw.
· Can be used for measurements where chamfering of the screw hole is not possible, or where the screw hole is angled against workpiece surface, etc.
· Also ideal for deburring.
[Applications]
· Used for measuring between screw hole centers or for positioning screw holes.