For Sale; 1 Piece; 3/8″ Thick X 1-1/2″ Wide X 18″ Length 4140 / 4142 Heat Treated Flat Ground Stock Regular Tolerance, Estimated Weight 3 Pounds 4140 / 4142 is a pre-hardened Alloy steel intended for all mechanical uses where improved machinability and uniform hardness are required. Product; As Shipped Hardness Range 262-321 Brinell. “Piece has light rust or dried out rust preventative and some scratches or dents.” The picture does not necessarily represent the item that you will get but they are similar. LET US KNOW IF YOU HAVE ANY QUESTIONS REGARDING SURFACE CONDITION OF THIS ITEM. Flat Ground Stock Regular Tolerances, Thickness; +.001″ / -.001″ AND Width +.005″ -.000; Length is Saw Cut approx +1/8″ -.000, AND NOTE; Flat Ground Stock is NOT made to any flatness specification. NOTE; We don’t ship via U.S. Mail. / We don’t ship to a PO BOX. We Will Ship Via UPS Up To 70 Pounds Max Weight Per Package. – If you need to order over 70 Pounds then send us a message so we can then provide you with best Pre-Paid Freight Shipping Cost and most practical way to ship. *** Also available in a full range of other sizes and lengths.*** Low prices on all grades of precision ground stock. O-1, A-2, D-2, S-7, 4140 Annealed / 4142PH, A-6, M-2, Low Carbon and other grades. All available as standard or oversize. Flat ground stock up to 120″ long. NESSteel Inc. “The One Stop Steel Shop” For all your steel and metal requirements No minimum order, great prices. Stocking – Tool, Carbon, Mold, Alloy and High Speed Steels. All sizes of 1018 Cold Finished Bar Inch & METRIC Sizes. Flat ground stock in all grades – Standard & Special Sizes In house Blanchard Grinding to 60″ and Surface grinding to 120″ Paypal and all credit cards accepted.