For extra-long raised beds that won't bow out at the sides, our In-Line Connectors provide an additional support point between boards, allowing you to build a bed up to 16’ long. Made from durable, rust-proof, industrial-strength aluminum, with protective powder-coating, these helpful brackets feature pre-drilled holes to guide the included hardware. Designed to fit milled lumber in the following standard sizes: 2" x 6", 2" x 8", 2” x 10”, and 2" x 12". Combine with our Lifetime Raised Bed Corners for an easy shortcut to extra-long (and extra long-lasting) DIY raised beds!