SeaLux Marine Boat Stainless Steel Heavy Duty Strap Hinge 7-1/8"x 1-5/8" (1 piece) SeaLux Marine Boat Heavy Duty Strap Hinge 7-1/8"x 1-5/8" Marine Grade Stamped 304 stainless steel for harsh enviroment Overall Length 7-1/8" ; Width 1-5/8"; Thickness: 1/16" Side to Side ratio: 3-9/16" and 3-9/16" Require #8 FH to install