{"product_id":"sea-dog-221128-heavy-duty-hasp-3-9-16-stamped-304-stainless-steel-locking-hasp-for-lockers-hatches-dock-boxes","title":"Sea-Dog Heavy Duty Hasp, 3-9\/16 Inch, 304 Stainless Steel","description":"\u003cp\u003eThe Sea-Dog Heavy Duty Hasp is a stamped 304 stainless steel security fitting designed to secure lockers, cupboards, chests, and hatch doors against unauthorized opening. It uses a slotted plate that fits over a fixed post: once closed, the plate cannot be lifted free, and it is built to work with a padlock for permanent locking. A key security feature is that all mounting screws are fully concealed when the hasp is closed, so the fasteners cannot be accessed or removed from the outside once the hasp is in the locked position. This measures 3-9\/16 inches overall and installs using seven #6 flat head fasteners (fasteners are not included).\u003c\/p\u003e\u003cp\u003eConstruction is stamped 304 stainless steel throughout, giving the hasp strong resistance to the corrosive effects of saltwater, spray, and marine humidity, making it suitable for long-term exterior use on boats as well as dockside storage such as dock boxes. The hasp is sold individually and is packaged in bulk quantities of 10 for retail display. It shares its slotted-plate-over-post design with the smaller Sea-Dog 221127 Heavy Duty Hasp, while the separate Sea-Dog Swivel Hasp uses a different pad-eye mounting style.\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 221128\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Heavy Duty Hasp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Grey (stainless)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension A (overall length):\u003c\/strong\u003e 3-9\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension B:\u003c\/strong\u003e 2-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension C:\u003c\/strong\u003e 1-3\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension D:\u003c\/strong\u003e 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimension E:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Size:\u003c\/strong\u003e #6 Flat Head (not included, seven required for installation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.147 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 035514221412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Pack:\u003c\/strong\u003e 10 each\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the Sea-Dog 221128 Heavy Duty Hasp?\u003c\/strong\u003e It measures 3-9\/16 inches overall (Dimension A), with a width of 2-3\/4 inches (Dimension B), and additional dimensions of 1-3\/16 inches (C), 7\/8 inches (D), and 1\/2 inch (E).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is this hasp made of?\u003c\/strong\u003e The Sea-Dog 221128 Heavy Duty Hasp is made of stamped 304 stainless steel, which resists corrosion in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the hasp come with mounting screws?\u003c\/strong\u003e No, mounting fasteners are not included. The Sea-Dog 221128 installs using seven #6 flat head screws that the buyer supplies separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does this hasp prevent someone from removing it?\u003c\/strong\u003e The hasp uses a slotted plate that fits over a fixed post, so it cannot be lifted free once closed, and all mounting screws are concealed when the hasp is shut, preventing them from being accessed or removed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this hasp be locked with a padlock?\u003c\/strong\u003e Yes, the Sea-Dog 221128 is designed to be used in conjunction with a padlock for added security once the slotted plate is fitted over the post.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the difference between the 221128 and the smaller 221127 hasp?\u003c\/strong\u003e Both are Sea-Dog Heavy Duty Hasps with the same slotted-plate-over-post design and 304 stainless steel construction, but the 221128 measures 3-9\/16 inches overall while the 221127 is a smaller 2-11\/16 inch version.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow is this different from the Sea-Dog Swivel Hasp?\u003c\/strong\u003e The Sea-Dog 221128 Heavy Duty Hasp mounts over a fixed post, while the separate Swivel Hasp mounts to a swivel pad eye and accepts a padlock bail up to 5\/16 inch; they use different mounting hardware and are not interchangeable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is this hasp used for?\u003c\/strong\u003e The Sea-Dog 221128 is intended for securing lockers, cupboards, chests, or hatch doors on a boat or in dockside storage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sea-Dog 221128 corrosion resistant?\u003c\/strong\u003e Yes, it is constructed of corrosion resistant stamped 304 stainless steel, suitable for saltwater and marine exposure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sea-Dog 221128 hasp weigh?\u003c\/strong\u003e It weighs 0.147 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sea-Dog 221128 a genuine Sea-Dog part?\u003c\/strong\u003e Yes, 221128 is the Sea-Dog manufacturer part number for this Heavy Duty Hasp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sea-Dog 221128 sold as a single unit?\u003c\/strong\u003e Yes, the 221128 hasp is sold individually, though it is packaged in bulk quantities of 10 for retail display.\u003c\/p\u003e","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":48988550398171,"sku":"S-D-221128","price":14.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/7752.jpg?v=1784422541","url":"https:\/\/www.goodvibesmarina.com\/products\/sea-dog-221128-heavy-duty-hasp-3-9-16-stamped-304-stainless-steel-locking-hasp-for-lockers-hatches-dock-boxes","provider":"Good Vibes Marina","version":"1.0","type":"link"}