Boat Bimini Top Deck Hinges to fit concave base hardware with removable pegs pair of 2pcs Top deck hinge, made of 316 stainless steel, extremely corrosion resistant. Stainless steel hinges with quick-release fasteners for maximum corrosion resistance. Concave bottom, hardwares the deck hinge for 7/8 inch tube. The matching concave base deck hinge has a mirror-polished surface. Quick release hinges, sold by a couple. Color: Silver Material: Stainless Steel Size: Approx. 60*22mm Package Contents: 2*Curved Spots Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement error is +/- 1-3cm.