INSIZE 4621-01 Feeler Gauge Roll 0.01mm

The INSIZE 4621-01 is a feeler gauge roll with a 0.01 mm thickness, held to an accuracy of ±4 micrometres. Rather than a folded set of blades, it comes as a continuous 5 m roll, 13 mm wide, from which a length can be cut to suit the job. Made of hardened alloy steel, it is used as a shim to set an exact spacing or gap between two surfaces. INSIZE's feeler gauge roll range runs from 0.01 mm up to 1.00 mm thick, each thickness with its own accuracy figure.