{"product_id":"3-8-x-3-1-2-x-18-precision-ground-flat-stock-aisi-a-2-air-hardened-steel_54734","title":"3\/8\" X 3 1\/2\" X 18\" Precision Ground Flat Stock | AISI A-2 Air Hardened Steel (1 Pc)","description":"\u003cdiv\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003eMaterial\u003c\/b\u003e: AISI A-2 air hardened steel\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eForm\u003c\/b\u003e: Precision ground flat stock\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eThickness\u003c\/b\u003e: 3\/8 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eWidth\u003c\/b\u003e: 3 1\/2 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eLength\u003c\/b\u003e: 18 inch\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eQuantity\u003c\/b\u003e: 1 piece\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eFinish\u003c\/b\u003e: Ground surface\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003ePrecision ground to ensure flatness and straight edges for reference surfaces.\u003c\/li\u003e \u003cli\u003eAISI A-2 air hardened steel provides wear resistance under repeated machining.\u003c\/li\u003e \u003cli\u003eOne piece construction minimizes misalignment during setup and machining operations.\u003c\/li\u003e \u003cli\u003eFlat stock size supports fixtures, jigs, and base plates without shims.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePhysical\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eOverall dimensions: thickness 3\/8 inch; width 3 1\/2 inch; length 18 inch.\u003c\/li\u003e \u003cli\u003eSurface is machined to a flat, true plane to support precise registration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIndustry Used In\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMachine shops for tool and die fabrication, fixture plates, and setup blocks.\u003c\/li\u003e \u003cli\u003eMetal fabrication and prototyping requiring a rigid reference surface.\u003c\/li\u003e \u003cli\u003eDie making, forming, and referencing components where planarity matters.\u003c\/li\u003e \u003cli\u003eCustom fixtures, clamps, and milling jigs rely on AISI A-2 flat stock for predictable machining outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Starrett","offers":[{"title":"Default Title","offer_id":53162045309207,"sku":"54734","price":293.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/1125\/5063\/files\/A2.jpg?v=1778616259","url":"https:\/\/mutualscrew.com\/products\/3-8-x-3-1-2-x-18-precision-ground-flat-stock-aisi-a-2-air-hardened-steel_54734","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}