iGaging Centerline Gauge Attachment for Calipers & Verniers Measures Hole Centre Spacing

Measuring between hole centres with calipers quite often requires you to eyeball whether you are in the centre of the hole. 

With this Vernier Caliper Centerline Gauge Attachment from Igaging, you can measure the distance between different size holes or to an edge from a hole. Cone will seek the centre. Adapts to most dial callipers.

Calliper in photo NOT included. It is for illustration only.

Features

• Diameter: 0.375"

• Length: 2.25"

• Groove width: 0.155"

• Adapts to most 4", 6", 8" calipers

• High grade alloy steel

• Allen wrench included