AC ZMAX Galvanized Adjustable Post Cap for 4x Nominal Lumber Sku: SIM-AC4Z-HD This is a brand new part comes with a full manufacturer warranty!!! This sale transaction is for only this part number: AC4Z Post caps connect tops of posts to members for a secure connection and are ideal for new or retrofit applications where structural support is needed. Post caps are available in a variety of one-piece caps for new construction and two-piece options for retrofit of existing connections. The AC series is designed to provide a positive connection between a beam and a post; these connectors are always installed in pairs. Features: Eliminates nailing into end grains Stronger than angled nailing or screw fastening Length: 6-1/2-in For use with nominal 4x lumber Made from 18-gauge steel ZMAX galvanization offers extra corrosion resistance for exterior and treated-wood applications Install with 0.162 in. x 3-1/2 in. nails or #10 x 1-1/2 in. Strong-Drive SD screws Simpson Strong-Tie here. TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting! Weight:6.0000~SCID:42905~Dimension:8.000x8.000X4.000