{"product_id":"master-lock-outdoor-key-lock-4-pack-heavy-duty-weatherproof-padlocks","title":"Master Lock Outdoor Key Lock 4-Pack - Heavy Duty Weatherproof Padlocks","description":"\u003cp\u003eOur review of the Master Lock Outdoor Key Lock 4-Pack finds these padlocks best suited for homeowners and job sites that need reliable, weatherproof security for gates, storage and bulky outdoor equipment. The single biggest reason to buy is the combination of a laminated steel body with a covered keyway and a Tough-Cut octagonal boron-carbide shackle, which together deliver strong resistance to cutting, sawing and corrosion in outdoor conditions. For anyone who values long-term durability in exposed environments these keyed-alike locks offer consistent protection and ease of use.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Armor construction:\u003c\/strong\u003e laminated steel lock body with stainless steel and zinc outer components provides long-lasting strength in wet conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather protection:\u003c\/strong\u003e covered keyway and covered shackle seal out moisture and debris for reliable outdoor operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTough-Cut shackle:\u003c\/strong\u003e octagonal boron-carbide shackle is about 50% harder than hardened steel, improving resistance to cutting and sawing attempts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure locking:\u003c\/strong\u003e 4-pin cylinder and dual ball bearing locking increase pick and pry resistance for better theft deterrence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended shackle:\u003c\/strong\u003e 5\/16 in diameter and 1-1\/2 in length offer flexibility for use on gates, storage units and larger hasps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed-alike convenience:\u003c\/strong\u003e four locks keyed alike simplify access for multiple uses without juggling separate keys.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThese padlocks are aimed at people who need a durable keyed solution for outdoor applications such as privacy fence gates, tool chests, self-storage units, grills and job boxes. The corrosion-resistant body and covered components make them a practical choice for locations that face rain, freezing conditions or regular exposure to the elements.\u003c\/p\u003e\u003cp\u003eThose who want ultra-high security for high-risk commercial settings or who need electronic access control should look elsewhere; while the locks are robust for general outdoor use, chains, larger shackle diameters or hardened steel body padlocks may be a better fit for heavyweight industrial security needs.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable laminated steel body and covered keyway provide dependable weather resistance.\u003c\/li\u003e\n\u003cli\u003eTough-Cut boron-carbide shackle increases cut and saw resistance versus standard shackles.\u003c\/li\u003e\n\u003cli\u003eKeyed-alike 4-pack offers convenience when securing multiple points with one key.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe 5\/16 in shackle diameter is sturdy for household use but may be inadequate against heavy-duty cutting tools.\u003c\/li\u003e\n\u003cli\u003eKeyed locks require key management and are not suited for remote or shared access without physical key transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack\u003c\/td\u003e\n\u003ctd\u003e4 keyed-alike padlocks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock body width\u003c\/td\u003e\n\u003ctd\u003e1-7\/8 in (48 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShackle diameter\u003c\/td\u003e\n\u003ctd\u003e5\/16 in (8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShackle length\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 in (38 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder\u003c\/td\u003e\n\u003ctd\u003e4-pin cylinder with dual ball bearing locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable length\u003c\/td\u003e\n\u003ctd\u003e4 ft cable, 3\/8 in outside diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeather protection\u003c\/td\u003e\n\u003ctd\u003eCovered keyway and covered shackle with Rust-Oleum certified body protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Master Lock Outdoor Key Lock 4-Pack is a solid, cost-effective choice for homeowners and small contractors who need reliable weatherproof locks for gates, storage and outdoor equipment. Its laminated steel body, covered components and Tough-Cut shackle deliver good cut and corrosion resistance, making it a smart investment for routine outdoor security where keyed convenience and durability matter.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these padlocks weatherproof?\u003c\/strong\u003e\u003cbr\u003eYes, the locks have a covered keyway and covered shackle plus stainless and zinc outer components for weather resistance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use the included cable outdoors?\u003c\/strong\u003e\u003cbr\u003eYes, the braided steel cable with vinyl coating is designed for indoor and outdoor use and works well for bikes, grills and gates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo all four locks use the same key?\u003c\/strong\u003e\u003cbr\u003eYes, this set is keyed alike so a single key operates all four padlocks.\u003c\/p\u003e","brand":"Master Lock","offers":[{"title":"Default Title","offer_id":48608082329819,"sku":"B0B3F4M9TK","price":60.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41Re9eV5ozL._AC_SL1001.jpg?v=1778413775","url":"https:\/\/gearmusthave.com\/products\/master-lock-outdoor-key-lock-4-pack-heavy-duty-weatherproof-padlocks","provider":"GearMustHave","version":"1.0","type":"link"}