{"product_id":"5-16-x-5-8-x-18-precision-ground-flat-stock-aisi-o-1-oil-hardened-steel_58725","title":"5\/16\" X 5\/8\" X 18\" Precision Ground Flat Stock | AISI O-1 Oil Hardened Steel (1 Pc)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e AISI O-1 oil hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 5\/16 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 5\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 18 inch\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecision ground surfaces\u003c\/strong\u003e for flatness and squareness to support repeatable machining setups\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOil hardened tool steel\u003c\/strong\u003e provides wear resistance and edge retention during fabrication tasks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRectangular flat stock\u003c\/strong\u003e suitable for fixtures, jigs, and setup blocks\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent cross-section\u003c\/strong\u003e enables reliable reference surfaces along the entire length\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile machining compatibility\u003c\/strong\u003e supports milling, drilling, and grinding operations\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Rectangular flat stock\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Precision ground\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5\/16 inch thick, 5\/8 inch wide, 18 inch long\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial state:\u003c\/strong\u003e Oil hardened steel (AISI O-1)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackage quantity:\u003c\/strong\u003e 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Machine shops, tooling rooms, fabrication shops\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary uses:\u003c\/strong\u003e Fixture construction, die and jig fabrication, alignment references\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical applications:\u003c\/strong\u003e Provides a reliable flat reference surface for setup, alignment, and machining operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Starrett","offers":[{"title":"Default Title","offer_id":53162467033367,"sku":"58725","price":49.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/O1.jpg?v=1778616259","url":"https:\/\/mutualscrew.com\/products\/5-16-x-5-8-x-18-precision-ground-flat-stock-aisi-o-1-oil-hardened-steel_58725","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}