Honey-Can-Do DRY-01452 T-Post for 5-Line Outdoor Clothes Drying, White. Attractive and eco-friendly, this powder-coated steel outdoor drying T-post is durable and rust-resistant. Permanently installed, the 3-inch diameter post provides stability for heavy loads and strength against the elements. Attach up to 5 lines to the substantial 45-inch cross arm. Embed in cement to install post; string your clothesline; knot and tighten with the included eyehooks and it's ready for use. Designed for post-to-wall installation; attach two or more T-posts for a free standing system.