{"product_id":"simpson-strong-tie-bc40z-4x4-post-base-cap-z-max","title":"Simpson Strong-tie BC40Z 4x4 Post Base Cap Z-max","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SIMPSON STRONG-TIE BC40Z is a dual-purpose post cap and base connector designed for light cap or base connections in wood-frame construction. Fabricated from 18-gauge galvanized steel with a Z-Max coating for enhanced corrosion resistance, this half base fits 4x4 nominal lumber. It is installed by licensed contractors, structural carpenters, and experienced framers working on decks, pergolas, covered structures, and similar light-frame applications. The BC40Z weighs approximately 0.35 pounds and is sold individually. Proper fastener selection is critical to achieving rated load values.\u003c\/p\u003e\n\u003cp\u003eThe BC40Z is suited for residential and light commercial wood-frame construction where a post base or cap connection is required for 4x4 members. Common install scenarios include deck post bases, pergola post connections, and covered patio structures where top-supported members are present. This connector is not recommended for non top-supported installations such as fences or unbraced carports, as post bases do not provide adequate resistance to prevent members from rotating about the base.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-purpose design functions as both a post cap and post base for 4x4 nominal lumber\u003c\/li\u003e\n  \u003cli\u003eZ-Max galvanized coating provides enhanced corrosion resistance over standard G90 galvanizing\u003c\/li\u003e\n  \u003cli\u003e18-gauge steel construction for reliable load transfer in light-frame connections\u003c\/li\u003e\n  \u003cli\u003eCompatible with 16d common nails or 16d x 2-1\/2 joist hanger nails per manufacturer installation instructions\u003c\/li\u003e\n  \u003cli\u003ePilot holes are present for alignment only — do not install bolts into pilot holes\u003c\/li\u003e\n  \u003cli\u003eNot suitable for non top-supported installations such as fences or unbraced carports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style connector for 4x4 nominal lumber post cap and base applications in residential and light commercial wood-frame construction.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified contractor or carpenter familiar with structural connector requirements and applicable building codes. Shut down and secure the work area before beginning any structural fastening. Install using 16d common nails or 16d x 2-1\/2 joist hanger nails only — do not install bolts into the pilot holes. Always verify that the installation is top-supported, as this connector is not rated for fences, unbraced carports, or other non top-supported applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge\u003c\/strong\u003e: 18-gauge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized steel with Z-Max coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLumber Size\u003c\/strong\u003e: 4x4 nominal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.35 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFastener Requirement\u003c\/strong\u003e: 16d common nails or 16d x 2-1\/2 joist hanger nails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SIMPSON STRONG-TIE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BC40Z\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPSON STRONG-TIE","offers":[{"title":"Default Title","offer_id":51717165711666,"sku":"BC40Z","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3b972964d0039d6ecd921912cb64df2c.jpg?v=1788536462","url":"https:\/\/voomisupply.com\/products\/simpson-strong-tie-bc40z-4x4-post-base-cap-z-max","provider":"Voomi Supply","version":"1.0","type":"link"}