ZERO SET UNIVERSAL KIT FOR TEST INDICATORS (4401-0423)

Zero Set Universal Kit for Test Indicators Designed for test indicators with dovetails or 1/4" posts and functions as a quick and practical work positioning device. Setting up a workpiece before machining, or aligning the center of a round workpiece in relation to the cutting head, takes virtually no time with "Zero-Set". The hardened clamping post consists of three O.D.'s - 1/4, 3/8 & 1/2". It reaches anywhere within a 8" diameter and fine-adjusts about 3/8" with knob. Shipping Weight: 0.5 lbs