{"product_id":"sea-dog-273298-1-nylon-head-screw-1-4-20-x-7-8-black-for-deck-hinges-273250-thru-273266","title":"Sea-Dog Black Nylon Head Screw 1\/4-20 x 7\/8 Inch, Thumb Screw for Side Mount Deck Hinges 273250-273266","description":"\u003cp\u003eThe Sea-Dog 273298-1 is a black nylon head thumb screw sized 1\/4\"-20 x 7\/8\", made to fasten Sea-Dog side mount deck hinges 273250 through 273266. The nylon head gives a smooth, low-profile finish that matches black hardware trim, while the threaded shaft is nickel-plated brass for corrosion resistance in a marine environment. The 1\/4\"-20 coarse thread and 7\/8 inch length are sized specifically for the mounting bosses on Sea-Dog's 273250-273266 deck hinge series, so the screw seats flush and threads in without binding.\u003c\/p\u003e\u003cp\u003eBecause it is a fastener rather than a standalone hardware piece, it is typically ordered as a replacement when an original screw is lost, stripped, or corroded, or as an extra set when installing new deck hinges. A matching white version (273299-1) is available as a separate part number for hardware finished in white.\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 273298-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Head Screw (Black)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/4 inch-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Material:\u003c\/strong\u003e Nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Material:\u003c\/strong\u003e Nickel-plated brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Sea-Dog side mount deck hinges 273250 thru 273266\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.046 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514273336\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Pack:\u003c\/strong\u003e 10 each \/ 10 pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSea-Dog side mount deck hinges, part numbers 273250 through 273266\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Sea-Dog 273298-1 thumb screw?\u003c\/strong\u003e It is a 1\/4 inch-20 thread by 7\/8 inch long screw, part number 273298-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is this screw?\u003c\/strong\u003e The 273298-1 has a black nylon head. A white version with the same 1\/4-20 x 7\/8 inch sizing is sold separately as part number 273299-1.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the head made of?\u003c\/strong\u003e The head is nylon, while the threaded shaft is nickel-plated brass for corrosion resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat does the 273298-1 screw fit?\u003c\/strong\u003e It is sized for Sea-Dog side mount deck hinges numbered 273250 through 273266.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does one screw weigh?\u003c\/strong\u003e Each 273298-1 head screw weighs 0.046 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this the same screw used on white deck hinge hardware?\u003c\/strong\u003e No. White hardware uses part number 273299-1, which shares the same 1\/4-20 x 7\/8 inch sizing but has a white nylon head instead of black.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow are these screws packaged?\u003c\/strong\u003e The 273298-1 is available in a standard pack of 10 each or 10 pair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this screw work with hinges outside the 273250-273266 range?\u003c\/strong\u003e The 273298-1 is sized specifically for the 273250 through 273266 deck hinge series; fit with other hardware is not confirmed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 273298-1 an OEM Sea-Dog part?\u003c\/strong\u003e Yes, 273298-1 is the Sea-Dog manufacturer part number for this black nylon head screw.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat thread type does this screw use?\u003c\/strong\u003e It uses a 1\/4 inch-20 coarse thread, matching the mounting bosses on compatible Sea-Dog deck hinges.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988559409371,"sku":"S-D-273298-1","price":3.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7358_5e2fca90-5aa3-4c36-b3f7-7cc6eaebd7d0.jpg?v=1784439645","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-273298-1-nylon-head-screw-1-4-20-x-7-8-black-for-deck-hinges-273250-thru-273266","provider":"Good Vibes Marina","version":"1.0","type":"link"}