{"product_id":"tool-steel-square-bar-18-in-l-5-8-in-w-12439_18_0","title":"Tool Steel Square Bar 18 in L 5\/8 in W 12439_18_0","description":"\u003cp\u003eD2 Tool Steel Square Bar Material Tool Steel Material Grade D2 Thickness 0.625 in Thickness Tolerance +\/-0.001 in Overall Length 18 in Overall Width 5\/8 in Heat Treatable Yes Heat Treatment Air Hardened Mechanical Finish Mill Yield Strength 68 000 psi Tensile Strength 110 000 psi Brinell Hardness 220 to 255 Rockwell Hardness B97 to B102 Standards ASTM A681 SAE J437 Includes Material Certificate Yes Length Tolerance +0.125 in\/-0.000 in Shape Square Bar\u003c\/p\u003e","brand":"THYSSENKRUPP ONLINE METALS, LLC","offers":[{"title":"Default Title","offer_id":42325687402580,"sku":"39W27O","price":169.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/3316\/7700\/files\/783L60_AS01_e6eddcc5-80c0-47fd-8ee3-357070b8bc13.jpg?v=1754564688","url":"https:\/\/jahnda.com\/products\/tool-steel-square-bar-18-in-l-5-8-in-w-12439_18_0","provider":"The Jahnda Group - Your Government Supply Provider","version":"1.0","type":"link"}