{"product_id":"sea-dog-205390-1-strap-hinge-4-1-8-investment-cast-316-stainless-steel-pair","title":"Sea-Dog 205390-1 Strap Hinge, 316 Stainless Steel, 4-1\/8 Inch, Sold in Pairs","description":"\u003cp\u003eThe Sea-Dog 205390-1 Strap Hinge is an investment cast 316 stainless steel hinge built for gates, dock box lids, fish holds, and other outdoor marine hardware applications that see frequent use. Its strap design consists of two long, narrow leaves of equal length extending from a single knuckle, giving it a wide swing radius and a low-profile surface mount. Because it is investment cast from 316 stainless steel, the 205390-1 resists corrosion in saltwater and marine environments better than standard stainless or plated steel hardware, making it well suited for hatches, lids, and doors that are exposed to the elements.\u003c\/p\u003e\u003cp\u003eThe hinge surface mounts using four #10 fasteners per leaf (fasteners not included), and each leaf measures 4-1\/8 inches long with a 1 inch maximum width and 3\/16 inch thickness. The 205390-1 part number is sold as a pair, giving both hinges needed for a typical gate, lid, or door installation. Its compact size and simple surface-mount design make it a straightforward replacement or upgrade for aging hinges on boats, docks, and outdoor storage boxes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sea-Dog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 205390-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Strap Hinge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Investment Cast 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 4-1\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeaf Width:\u003c\/strong\u003e 2-1\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnuckle Width:\u003c\/strong\u003e 2-1\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Spacing:\u003c\/strong\u003e 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 3\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Width:\u003c\/strong\u003e 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size:\u003c\/strong\u003e #10 Flat Head (not included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.346 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Surface Mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514205092\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eUniversal surface-mount hinge for gates, dock box lids, fish holds, hatches, and similar outdoor marine applications; not model-specific.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the Sea-Dog 205390-1 strap hinge made from?\u003c\/strong\u003e It is made from investment cast 316 stainless steel, which resists corrosion in saltwater and other marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many hinges come in a package?\u003c\/strong\u003e The 205390-1 is sold as a pair, so one package includes two matching strap hinges.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the 205390-1 strap hinge?\u003c\/strong\u003e Each leaf is 4-1\/8 inches long with a 1 inch maximum width and 3\/16 inch thickness, with a knuckle and leaf width of 2-1\/16 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat fasteners are needed to install this hinge?\u003c\/strong\u003e Four #10 flat head fasteners per leaf are used to surface mount the 205390-1; fasteners are not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat applications is this strap hinge used for?\u003c\/strong\u003e Strap hinges like the 205390-1 are commonly used on gates, dock box lids, and fish holds, and are suited to outdoor applications where the hinge sees frequent use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the 205390-1 hinge weigh?\u003c\/strong\u003e The Sea-Dog 205390-1 strap hinge weighs 0.346 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 205390-1 hinge suitable for saltwater use?\u003c\/strong\u003e Yes, its investment cast 316 stainless steel construction is corrosion resistant, making it suitable for saltwater and marine outdoor environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the strap hinge come pre-drilled for mounting?\u003c\/strong\u003e The 205390-1 is designed for surface mounting with four #10 fasteners per leaf; specific mounting hardware is not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between a strap hinge and a standard door hinge from Sea-Dog?\u003c\/strong\u003e The 205390-1 strap hinge has two long, narrow leaves of equal length extending from a single knuckle, while Sea-Dog's door hinges use a different leaf shape and fastener count better suited to hatch and door installations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 205390-1 genuine Sea-Dog hardware?\u003c\/strong\u003e Yes, the 205390-1 is a genuine Sea-Dog part, investment cast from 316 stainless steel.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988549054683,"sku":"S-D-205390-1","price":25.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7747.jpg?v=1784422488","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-205390-1-strap-hinge-4-1-8-investment-cast-316-stainless-steel-pair","provider":"Good Vibes Marina","version":"1.0","type":"link"}