As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » 18F2.25X4.5-72 Zoro Select Zoro Select . 18F2.25X4.5-72 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameZoro Select DimensionUnitinch UnitOfMeasureEA Weight208 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelTrue cali_prop65_warnmsgscenario7 countryOfOriginZZ extendedLead, height3 jsonUrlData924526ffbdad25e5923b length73 moq, multiple, tierMinQty11 MPN18F2.25X4.5-72 qtyInStock-1 qtyInStockOverrideDrop Ship SKUG806904615 tierPrice1801.14 urlhttps://www.zoro.com/zoro-select-carbon-steel-bar-6-l-4-12-w-18f225x45-72/i/G806904615/ width5 Item1018 Carbon Steel Rectangular Bar MaterialCarbon Steel Heat TreatmentCase Hardened Mechanical FinishPolished Brinell Hardness70 Tensile Strength80,000 psi Material Grade1018 ShapeRectangular Bar Overall Width4 1/2 in Thickness Tolerance, Width Tolerance+0.000 in/-0.008 in System of MeasurementInch Yield Strength54,000 psi Machinability78 % Nominal Size (WxL)4 1/2 in x 6 ft Overall Length6 ft Rockwell HardnessNot Rated Heat TreatableYes Thickness2.25 in FabricationCold Finished Tolerance RatingStandard Country of Origin (subject to change)Multiple Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG8069046151In Stock11 @ $801.14