4Pcs joist anchor for 2x4 post A Our two joist connectors are suitable for standard 2x4inch lumber on the market. This black joist hanger bracket is perfect for anyone looking for an easy-to-install deck or stair railing fencing solution. Sturdy Material: The post anchor connector is made of steel, which is strong and , effectively preventing and rust. The joist hanger can be firmly fixed to accommodate everything you need. Wide range of uses: Suitable for indoor and outdoor deck railing brackets. Suitable for wooden railings, gazebos, wooden fences, handrails, gardens, playgrounds, barns, patio sheds, etc. Specifications: A Applicable to for 2x4 inches Color: Black Material: Steel Package Contents: 4 Pcs * Black Joist Anchor Connector Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.