{"product_id":"3-4-x-4-1-2-x-18-oversize-precision-ground-flat-stock-aisi-a-2-air-hardened-steel_57629","title":"3\/4\" X 4 1\/2\" X 18\" Oversize Precision Ground Flat Stock | AISI A-2 Air Hardened Steel (1 Pc)","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaterial: AISI A-2 air hardened steel\u003c\/li\u003e \u003cli\u003eSize: thickness 3\/4 inch; width 4 1\/2 inch; length 18 inch\u003c\/li\u003e \u003cli\u003eForm: oversize precision ground flat stock\u003c\/li\u003e \u003cli\u003eHeat treatment: air hardened\u003c\/li\u003e \u003cli\u003eQuantity: 1 piece\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAll surfaces precision ground for flatness and accuracy on the stock\u003c\/li\u003e \u003cli\u003eOversize dimensions provide extra material for final shaping, squaring, or fixturing\u003c\/li\u003e \u003cli\u003eOne piece construction minimizes joints and potential gaps during setup\u003c\/li\u003e \u003cli\u003eAISI A-2 steel balances hardness, toughness, and wear resistance for tooling and fabrication work\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePhysical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eForm: rectangular flat stock block\u003c\/li\u003e \u003cli\u003eFinish: precision ground surfaces\u003c\/li\u003e \u003cli\u003ePiece count: 1\u003c\/li\u003e \u003cli\u003eMaterial identity: AISI A-2 air hardened steel\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIndustry Used In\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eTool and die making: stock for fixtures, dies, reference blocks\u003c\/li\u003e \u003cli\u003eMachining and milling: rigid reference surface, custom clamp and fixture fabrication\u003c\/li\u003e \u003cli\u003ePrototyping and jig construction: quick-build fixtures and gauges\u003c\/li\u003e \u003cli\u003eFabrication shops: general flat stock for shims, alignment references, and precision setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Starrett","offers":[{"title":"Default Title","offer_id":53162177233175,"sku":"57629","price":621.84,"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\/3-4-x-4-1-2-x-18-oversize-precision-ground-flat-stock-aisi-a-2-air-hardened-steel_57629","provider":"Mutual Screw \u0026 Supply","version":"1.0","type":"link"}