Mr. Chain
![MrChain.jpg](https://www.safetyandhealthmagazine.com/ext/resources/images/products/On-Display-2016/MrChain.jpg?t=1455729186&width=500)
Mr. Chain’s Loading Dock Kit meets OSHA standards for visual warning barriers. With two magnet rings, two carabiners and 10 feet of 2-inch yellow chain, it fits a standard loading dock door. The magnets can easily be removed and reattached to any metal frame when and where needed. No drilling needed.