As an Amazon Associate, we earn from qualifying purchases. Home » Zoro Select » 18F.312X4-72 Zoro Select Zoro Select . 18F.312X4-72 Gallery Attributes Brand name, Manufacturer name, Manufacturer, Extra Product NameZoro Select DimensionUnitinch GraingerSku782UA7 UnitOfMeasureEA Weight27 WeightUnitlbs cali_prop65_orglabel, cali_prop65_whtlabelFalse countryOfOriginZZ extendedLead12 extendedQty-2 height, moq, multiple, tierMinQty11 jsonUrlData924526ffbdad25e5923b length73 MPN18F.312X4-72 qtyInStock0 qtyInStockOverrideDrop Ship SKUG901842461 tierPrice1103.71 urlhttps://www.zoro.com/zoro-select-carbon-steel-rectangular-bar-6-l-4-w-18f312x4-72/i/G901842461/ width5 MaterialCarbon Steel TemperCold Finish Alloy Type - Carbon Steel, Material Grade1018 Item1018 Carbon Steel Rectangular Bar Item - Carbon SteelRectangular Bar Stock Hardness ScaleRb Grade - Carbon SteelLow Carbon Steel Finish - Carbon Steel, AppearanceUnpolished Metal Fabrication ProcessCold-Rolled Straightness Tolerance, Rockwell HardnessNot Rated Machining FinishMill Finish Heat TreatableYes Overall Width4 in Machinability78 % Heat TreatmentNo Heat Treatment Tolerance RatingUndersized Brinell Hardness70 System of MeasurementInch ShapeRectangular Bar Overall Length6 ft Mechanical FinishMill FabricationCold Finished Nominal Size (WxL)4 in x 6 ft Country of Origin (subject to change)Multiple Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG901842461111 @ $103.71 Grainger782UA7111 @ $123.42