Bimini deck hinge swivel hinge mount quick release 316 stainless steel hinges with out Screws Hinge Fitting Swivels , Pack of 2 Quick release deck hinges are removed or install top without having to keep track of screws and pins. Bimini mounts quick release hinges snaps into base and stays attached to bimini when seperated. Bimini top quick release hinges, The distance between the two holes: 2-1/2inch One weight: 125g Colour: silver Material: stainless steel Size: 8 x 3.2 x 3.5CM Package Contents: 2 x Top rotating hinge Only the above package content, other products are not included. Note: Light 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.