{"product_id":"master-lock-cylinder-tumbler-laminated-steel-padlock","title":"Master Lock Cylinder Tumbler Laminated Steel Padlock","description":"\u003cp class=\"product-lead\"\u003eThe Master Lock Cylinder Tumbler Padlock is a laminated steel padlock built for securing lockers, gym bags, storage units, and personal belongings. Its 1-9\/16 inch (40mm) wide laminated steel body, hardened steel shackle, and 4-pin tumbler cylinder combine cut resistance with pick resistance in a single compact lock. Available in one configuration; each unit is keyed differently from others in the line.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt to Resist Cutting\u003c\/h2\u003e\n\u003cp\u003eThe Master Lock Cylinder Tumbler Padlock uses a hardened steel shackle measuring 9\/32 inches (7mm) in diameter and 5\/8 inches (16mm) wide to resist bolt-cutter and saw attacks. Hardened steel is substantially harder than standard steel, meaning a cutting tool must work significantly harder to sever the shackle, a meaningful deterrent in everyday security applications.\u003c\/p\u003e\n\n\u003ch2\u003eLayered Defense Against Picking and Prying\u003c\/h2\u003e\n\u003cp\u003eThe 4-pin tumbler cylinder raises the difficulty of picking compared to simpler 2- or 3-pin designs, since each additional pin adds another variable an attacker must align simultaneously. Dual locking levers engage the shackle on both sides when locked, distributing pry force across two contact points rather than one and reducing the leverage an attacker can apply.\u003c\/p\u003e\n\n\u003ch2\u003eIndividualized Keying\u003c\/h2\u003e\n\u003cp\u003eEach Master Lock Cylinder Tumbler Padlock ships keyed differently from other units in the production run. The lock is non-rekeyable: the key combination is fixed at manufacture. For a single-user, single-location application, the unique keying means a neighbor's or coworker's key will not open yours. This lock does not suit situations requiring multiple locks to open with a single key.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLaminated steel body:\u003c\/strong\u003e Wide 1-9\/16 inch (40mm) reinforced construction for durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardened steel shackle:\u003c\/strong\u003e Cut-resistant shackle, 9\/32 inch (7mm) diameter, 5\/8 inch (16mm) wide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-pin tumbler cylinder:\u003c\/strong\u003e Raises pick resistance over lower pin-count designs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual locking levers:\u003c\/strong\u003e Two-point shackle engagement for pry resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKeyed differently:\u003c\/strong\u003e Each lock ships with a unique key combination; non-rekeyable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBody material\u003c\/td\u003e\n      \u003ctd\u003eLaminated steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShackle material\u003c\/td\u003e\n      \u003ctd\u003eHardened steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBody width\u003c\/td\u003e\n      \u003ctd\u003e1-9\/16 in (40mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShackle diameter\u003c\/td\u003e\n      \u003ctd\u003e9\/32 in (7mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShackle width\u003c\/td\u003e\n      \u003ctd\u003e5\/8 in (16mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCylinder type\u003c\/td\u003e\n      \u003ctd\u003e4-pin tumbler\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLocking levers\u003c\/td\u003e\n      \u003ctd\u003eDual\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eKeying\u003c\/td\u003e\n      \u003ctd\u003eKeyed differently; non-rekeyable\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCountry of manufacture\u003c\/td\u003e\n      \u003ctd\u003eMexico\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.46 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThis padlock suits individuals securing lockers, gym equipment, storage units, or personal belongings where a compact, cut- and pick-resistant lock with a unique key is needed. Its dual locking levers and hardened shackle make it a practical everyday security choice.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis lock is not designed for high-security or commercial-grade applications requiring certified attack ratings. It is non-rekeyable, so it does not suit situations requiring key management across multiple locks. The Master Lock Cylinder Tumbler Padlock carries no stated weatherproof or outdoor-use rating.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat is the body width of this padlock?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Master Lock Cylinder Tumbler Padlock has a laminated steel body measuring 1-9\/16 inches (40mm) wide. The hardened steel shackle is 9\/32 inches (7mm) in diameter and 5\/8 inches (16mm) wide.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eHow many pins does the cylinder have, and does that affect pick resistance?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Master Lock Cylinder Tumbler Padlock uses a 4-pin tumbler cylinder. More pins generally increase the difficulty of picking compared to 2- or 3-pin cylinders, since each pin must be set independently during a pick attempt.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eCan I rekey this lock or use it on a master-key system?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The Master Lock Cylinder Tumbler Padlock is non-rekeyable: the key combination is fixed at manufacture. Each unit ships keyed differently from others in the production run, so it is not compatible with master-key or keyed-alike setups.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eIs this lock rated for outdoor use?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Master Lock Cylinder Tumbler Padlock carries no stated weatherproof or outdoor-use rating. Stated applications include lockers, gym use, and securing personal belongings. Contact us if you need clarification before purchasing for an outdoor application.\u003c\/p\u003e","brand":"MasterLock","offers":[{"title":"Default Title","offer_id":67128997577075,"sku":"RTC-10023","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1926\/7025\/files\/10023-B-amazon1-sq.jpg?v=1792123076","url":"https:\/\/bulletproofzone.com\/products\/master-lock-cylinder-tumbler-laminated-steel-padlock","provider":"Bulletproof Zone","version":"1.0","type":"link"}