Universal Instruments 45465601 Spindle Height Gauge

The Universal Instruments 45465601 Spindle Height Gauge is a precision calibration tool designed to measure and adjust the Z-axis spindle height on SMT pick-and-place machines to ensure accurate component placement. It is installed during spindle replacement and routine maintenance on GSM, Genesis, Advantis, and Flex Jet series machines, serving as an OEM tool to verify spindle height and support calibration procedures. Built as a precision machined calibration tool, it provides Z-axis/spindle height verification and is intended for temporary installation during calibration, compatible with placement heads, spindles, and nozzle changers in PCB assembly lines. Manufactured in the United States by Universal Instruments (UIC), the 45465601 is available in New, Open Box, Used, and Surplus Replacement Part conditions; common replacements include the Universal Instruments GSM Calibration Kit 45235205 and the Universal Instruments Flex Head Calibration Kit.