{"product_id":"jimmy-resistant-deadlock-u-9972-secure-brass-finish-deadbolt","title":"Jimmy-Resistant Deadlock U 9972 - Secure Brass Finish Deadbolt","description":"\u003cp\u003eIn this review of the Jimmy-Resistant Deadlock U 9972 the bottom line is simple: this is a practical, surface-mounted double cylinder deadlock for homeowners or renters who want an added layer of security on hinged entry doors. The reviewer found it best for installations where preventing forced entry by prying or spreading the door is the priority, and its jimmy-resistant cross-bolt design combined with a brass plated, diecast construction offers clear deterrence. Installation is straightforward with basic tools, and the package includes the cylinder, angled strike, 2 keys and mounting hardware so the lock is ready to fit a 1-3\/8 in. to 2-3\/8 in. thick door.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiecast construction:\u003c\/strong\u003e Durable diecast and steel components provide a solid feel and resistance to everyday wear when mounted correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJimmy-resistant cross-bolt:\u003c\/strong\u003e The locking mechanism resists spreading of the door from the frame, helping prevent forced entry attempts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass plated finish:\u003c\/strong\u003e A corrosion-resistant brass colored plating keeps the lock looking neat on entry doors while resisting surface rust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble cylinder design:\u003c\/strong\u003e Requires key on both sides which increases security for doors with adjacent glass or sidelights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete hardware kit:\u003c\/strong\u003e Ships with an angled strike, rim cylinder, 2 keys, trim ring, fasteners, mounting plate and tamper shutter guard for an out-of-box install.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits common door thicknesses:\u003c\/strong\u003e Designed for wood or metal doors from 1-3\/8 in. to 2-3\/8 in. thick, covering most residential doors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis deadlock is best for homeowners, landlords and property managers who need a surface-mounted cross-bolt solution to reinforce hinged entry doors, particularly where extra resistance to jimmying is desired. It is a good option for secondary locks or for doors with vulnerable frames where spreading has been a concern.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include buyers who need a keyed-alike option without a manufacturer special order or purchasers who require a single-cylinder thumb-turn on the inside; this model is a double cylinder and is keyed differently unless specially ordered keyed alike.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSturdy diecast and steel build gives a solid, secure feel.\u003c\/li\u003e\n\u003cli\u003eEffective jimmy-resistant cross-bolt design that deters forced entry.\u003c\/li\u003e\n\u003cli\u003eEasy installation with included hardware and clear instructions.\u003c\/li\u003e\n\u003cli\u003eAttractive brass plated finish that resists corrosion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users reported a stiff key turn initially and a few durability complaints under heavy use.\u003c\/li\u003e\n\u003cli\u003eDouble cylinder operation requires a key to operate from both sides, which may not suit all users.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eU 9972 double cylinder deadlock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eDiecast and steel components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBrass plated (brass painted color)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor thickness\u003c\/td\u003e\n\u003ctd\u003eFits 1-3\/8 in. to 2-3\/8 in. doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eAngled strike, rim cylinder, 2 keys, trim ring, mounting plate, fasteners, instructions, tamper shutter guard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eSurface-mounted, requires 1-1\/4 in. hole and Segal keyway\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eDesigned for hinged entry doors and other doors needing secure locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe U 9972 jimmy-resistant deadlock is a sensible, cost-effective reinforcement for hinged entry doors where preventing forced entry is the priority. It provides solid construction, a corrosion-resistant brass look, and an inclusive hardware kit that makes installation straightforward; buyers who want a simple, secure cross-bolt lock will find good value here, though those needing a single-cylinder thumb-turn or immediate keyed-alike service should confirm options before purchase.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this deadlock be used on metal doors?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to mount on wood or metal doors from 1-3\/8 in. to 2-3\/8 in. thick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it come with keys and all hardware?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes 2 keys, an angled strike, a rim cylinder, mounting plate, fasteners, trim ring and a tamper-resistant shutter guard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs it keyed alike by default?\u003c\/strong\u003e\u003cbr\u003eNo, units are keyed differently by default; keyed-alike versions are available only by special order from the manufacturer.\u003c\/p\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":48254401511643,"sku":"B000BD8ISW","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71XX6kh8X-L._AC_SL1000.jpg?v=1778325986","url":"https:\/\/gearmusthave.com\/products\/jimmy-resistant-deadlock-u-9972-secure-brass-finish-deadbolt","provider":"GearMustHave","version":"1.0","type":"link"}