{"product_id":"american-lock-a5531-padlock-1-1-2-in-keyed-different","title":"American Lock A5531 Padlock 1-1\/2 in Keyed Different","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe AMERICAN LOCK A5531 is a keyed-different padlock built for industrial and commercial security applications where a unique key per lock is required. The rectangular body measures 1-1\/2 inches wide and 3\/4 inches thick, constructed from brass and steel for corrosion resistance and lasting durability. The boron alloy shackle measures 1\/4 inch in diameter, 3\/4 inch in width, and 1-1\/2 inches in height, offering cut resistance suited to high-security environments. A 5-pin cylinder provides additional pick resistance. Electricians, HVAC technicians, plumbers, and facility maintenance personnel install this padlock for lockout\/tagout (LOTO) compliance and general access control.\u003c\/p\u003e\u003cp\u003eThe A5531 is appropriate for use in residential, commercial, and light industrial settings wherever a keyed-different configuration is specified. Typical applications include LOTO programs on electrical panels, mechanical equipment, gas shutoffs, and HVAC disconnect switches. Because each lock ships keyed differently from all others in a set, it is well suited for multi-point lockout procedures where individual technicians require separate key control. Single-unit packaging makes it easy to add individual locks to an existing program without purchasing in bulk.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKeyed-different configuration provides unique key control per lock\u003c\/li\u003e\n\u003cli\u003eBrass and steel body construction resists corrosion in harsh service environments\u003c\/li\u003e\n\u003cli\u003eBoron alloy shackle provides cut and bolt-cutter resistance\u003c\/li\u003e\n\u003cli\u003e5-pin cylinder increases pick and manipulation resistance\u003c\/li\u003e\n\u003cli\u003eRectangular body profile fits standard LOTO hasps and lockout stations\u003c\/li\u003e\n\u003cli\u003eCompact 1-1\/2 inch wide body fits confined access points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style keyed-different padlock suitable for use with standard lockout\/tagout hasps, lockboxes, and lockout stations in residential, commercial, and light industrial applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of this padlock requires no tools beyond threading the shackle through a hasp or similar anchor point. Always de-energize and isolate equipment before applying a lockout padlock, following OSHA 29 CFR 1910.147 lockout\/tagout procedures. Each lock should be assigned to a single authorized user and never shared. Inspect the shackle and body for wear or damage before each use in safety-critical lockout applications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass and Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Material\u003c\/strong\u003e: Boron Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Width\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Thickness\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Width\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShackle Height\u003c\/strong\u003e: 1-1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Shape\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pins\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Type\u003c\/strong\u003e: Keyed Different\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.63 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: AMERICAN LOCK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: A5531\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AMERICAN LOCK","offers":[{"title":"Default Title","offer_id":51539860783410,"sku":"A5531","price":45.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/797ace48baba4cde6d291a5e0ff94d89.jpg?v=1785844581","url":"https:\/\/voomisupply.com\/products\/american-lock-a5531-padlock-1-1-2-in-keyed-different","provider":"Voomi Supply","version":"1.0","type":"link"}