{"product_id":"master-lock-co-576dlhpf-solid-brass-padlock","title":"Master Lock Co 576DLHPF Solid Brass Padlock","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MASTER LOCK CO 576DLHPF is a solid brass padlock built for applications where corrosion resistance and physical security are both required. The body measures 1-3\/4 inches and is constructed from solid brass, providing durability and long-term resistance to rust and corrosion. The hardened steel shackle extends 2 inches in length with a 5\/16-inch diameter, resisting cutting and sawing. A 5-pin cylinder delivers strong pick resistance, and dual ball locking protects against prying and hammering. This padlock ships keyed different, meaning each unit in a set operates on its own unique key.\u003c\/p\u003e\u003cp\u003eThe 576DLHPF is suited for use in outdoor and marine-adjacent environments, storage units, gates, and equipment enclosures where moisture exposure would degrade a standard steel padlock. It is a practical choice for facilities managers, contractors, and property maintenance professionals who need dependable, corrosion-resistant security hardware. The keyed-different configuration is standard for multi-lock installations where separate key control is required per point of entry.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSolid brass body resists corrosion in outdoor and high-moisture environments\u003c\/li\u003e\n\u003cli\u003eHardened steel shackle provides resistance to cutting and sawing\u003c\/li\u003e\n\u003cli\u003e2-inch shackle length with 5\/16-inch diameter fits a wide range of hasp and latch sizes\u003c\/li\u003e\n\u003cli\u003eDual ball locking mechanism protects against prying and hammering attacks\u003c\/li\u003e\n\u003cli\u003e5-pin cylinder for strong pick resistance\u003c\/li\u003e\n\u003cli\u003eCompatible key blanks: Master Lock K81KRBOX, Ilco M4, 1092V, TV 633-800\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eAccepts key blanks Master Lock K81KRBOX or Ilco blank M4, 1092V, and TV 633-800. Designed as a keyed-different solid brass padlock for use with standard hasps, chains, and latches sized for a 5\/16-inch shackle diameter.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation requires no tools beyond proper hasp or chain hardware sized to accommodate the 5\/16-inch shackle. Confirm the hasp opening and staple clearance are compatible with the 2-inch shackle length before installation. No electrical isolation or pipe shutoff is required. Inspect shackle seating and confirm full engagement of the locking mechanism before placing the hardware in service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Solid Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Width\u003c\/strong\u003e: 1-3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Length\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Material\u003c\/strong\u003e: Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Type\u003c\/strong\u003e: 5-Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeying\u003c\/strong\u003e: Keyed Different\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocking Mechanism\u003c\/strong\u003e: Dual Ball Locking\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Key Blanks\u003c\/strong\u003e: Master Lock K81KRBOX, Ilco M4, 1092V, TV 633-800\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.65 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MASTER LOCK CO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 576DLHPF\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MASTER LOCK","offers":[{"title":"Default Title","offer_id":51524702535986,"sku":"576DLHPF","price":102.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/93818c9366995905e6a2b031d8e14ed2.jpg?v=1785455786","url":"https:\/\/voomisupply.com\/products\/master-lock-co-576dlhpf-solid-brass-padlock","provider":"Voomi Supply","version":"1.0","type":"link"}