Compared to ordinary hooks our hooks are wrapped with a layer of moulded silicone hook pads, which is a good way to avoid friction between the trolley and the hooks leading to paint wear and tear, and also solves the problem of paint peeling off the product due to long time hanging of heavy objects. You can also install it in a garage or shed or on the side of an existing building outdoors, it saves more space in your garage or workshop and makes them look organized. Don't worry, the paint technology keeps the unicycle hitch from rusting even when exposed to air. Our wheelbarrow holders are made from heavy gauge solid steel and can easily hold the weight of any wheelbarrow, including heavy duty contractor types. Equipped with a spring-loaded lift latch for safety against accidental release. Note that it does not fit plastic carts. Easy installation, no need for professional skills, 1. Install the collet on the bottom first, then tighten the screws. 2. Tilt the trolley up and push it forward, mark the appropriate height, then screw the upper bracket, making sure the bottom of the wheelbarrow fits in the lower bracket. The Wheelbarrow holder is made of high-quality steel, and the paint design makes the hook anti-rust and anti-corrosion. They are durable and can save you effort to replace old and broken hooks. Color: Black Material: Metal Package Contents: 1*Wheelbarrow Storage Bracket 8*screw 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.