ITEM NAME:Stainless Steel Bimini Boat Top Deck Hinge Fitting & Screw Quick Release Pin Description: - 316 Marine Grade Stainless Steel Bimini Boat Top Quick Release 90 degree Deck Hinge Fitting - Corrosion resistance and durable, with quick release pin to allow you to drop the canopy - Dimensions (L x W x H): Approx. 6 x 1.8 x 3.6 cm / 2.36 x 0.71 x 1.42 inch - Mounting holes center to center: Approx. 4 cm / 1.57 inch - Hole diameter: Approx. 0.5 cm / 0.2 inch Package Included: 1 Piece Boat Deck Hinge Note: Due to the differences between different monitors, the picture may not reflect the actual color. There is 2-3% difference according to manual measurement, please check the size carefully before you buy the item..316 Marine Grade Stainless Steel Bimini Boat Top Quick Release 90 degree Deck Hinge Fitting. - Corrosion resistance and durable, with quick release pin to allow you to drop the canopy. 1 Piece Boat Deck Hinge.