Lee Valley Imperial/Metric Vernier Caliper

Ideal for checking bit and dowel sizes, material thickness, etc., these non-marring plastic calipers will quickly become workshop favorites. They have Imperial and metric scales (to 1/128″ or 0.05mm) on the caliper beam, enabling quick conversion from one system to the other.

Lightweight and unobtrusive, they slip easily into an apron or back pocket and are inexpensive enough to abuse. We sell them by the half-dozen — enough to always have one at hand.