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Material is high quality, low carbon steel. Plain (unplated) finish. For closer or undersized dimension tolerances. Precision Brand&#174; Mill Stock is used in many keystock applications.

5/16&quot; Square Mill Stock (Undersized Keystock), Plain Finish, 12&quot; Length-6 Pcs

516-inch-square-mill-stock-undersized-keystock-plain-finish-12-inch-length-6-pcs

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