This is a unique hardware with a rustic finish for your kitchen, bar, bathroom or restaurant. It uses a concealed clip on top of the spike. The 6"³ O.D. towel ring is slotted to receive the concealed clip to lock it in. The ring is removable and able to swing and adjust to your towel.Shipping: Shipping is calculated automatically and sometimes excessive, we credit your account the difference in actual shipping cost when you place the order.Includes:RR Spike "“ 2"³ long (lacquer finish)Hanger Bolt "“ 1/4"³ x 20 x 2"³ long (removable) molly or drywall anchor available at any hardware storeCast Iron Washer 2 1/2"³ diameter 1/8"³ thick (lacquer finish)Steel Ring 6"³ O.D. x 1/4"³ thick (lacquer finish) removable.The mounting is easy. See our other wall hooks and hangers for the kitchen, bath, barn or restaurant.RR Spike hardware by Railroadware comes in a variety of sizes and uses for hooks, shelf brackets (pairs), knobs, door stops, towel bars etc.