Stainless Steel.30Degree.2.8″×4.7" Head Size SQUARE HEAD GUNNEL MOUNT ROD HOLDER (30°)SKU: RH-10$133.90PriceQuantity*Add CartENGINEERING SPEC Cutout Size: 2.25×2.8" Oval Height: 8.07" Length: 4.7" Product Material List: Investment cast stainless steel Width: 2.8" Weight: 1.5lb (700g) INSTRATION