1-1/2" I.D. x 2-1/8" O.D. x 0.005" Steel Arbor Spacer (Pack of 10) - Made In USA

Made of high quality, low carbon, cold rolled, full hard, steel shim. Arbor spacers are used for keyed applications. Keyway size: 3/8" x 5/32". Saves time over re-machining. Packaged in airtight poly bag. Precision Brand® Arbor Spacers are used for fast, accurate spacing of milling cutters, gang cutters, saws, slitting blades, and grinding tools.