{"product_id":"sunex-960a-1-7-8-inch-jumbo-combination-wrench-durable-cr-mo-tool","title":"Sunex 960A 1-7\/8-Inch Jumbo Combination Wrench - Durable CR-MO Tool","description":"\u003cp\u003eIn this review of the Sunex 960A 1-7\/8-in jumbo combination wrench the bottom line is simple: this is a heavy-duty hand tool for technicians and DIYers who need a stout, reliable wrench for larger fasteners. The reviewer found the wrench's standout attribute to be its construction from chrome molybdenum (CR-MO) alloy steel paired with a lifetime warranty, which together promise long service life and confidence on tough jobs. For anyone who values durability and a well-sized tool for trailer hardware, suspension work, or shop use, this wrench earns consideration.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCR-MO alloy steel:\u003c\/strong\u003e The chrome molybdenum construction delivers superior toughness so the wrench resists bending and holds up under heavy torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty:\u003c\/strong\u003e Backing from the maker provides long-term peace of mind and protects the investment in a single reliable tool.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumbo 1-7\/8-in size:\u003c\/strong\u003e The larger jaw and box end cover common large fasteners, making it useful for trailer hitch balls and bigger nuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombination design:\u003c\/strong\u003e The open and box ends let users switch between quick adjustments and more secure turns without swapping tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue-focused build:\u003c\/strong\u003e The wrench balances top-quality steel with a price that aims to deliver strong durability without premium tool-markup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Sunex 960A is suited to mechanics, fabricators, and homeowners who frequently work on trailers, heavy equipment, or tasks that require larger wrench sizes. Its CR-MO alloy steel and lifetime warranty make it a good pick for those who want a tool that will survive shop abuse and occasional high-torque use.\u003c\/p\u003e\n\u003cp\u003eUsers who primarily need smaller metric or SAE sizes, or who prefer lightweight, chrome-vanadium options for frequent carry, should look elsewhere. Also, if a full matched set is required rather than a single jumbo wrench, buyers may prefer purchasing a multi-piece combination wrench set.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid, durable CR-MO construction that resists deformation under load.\u003c\/li\u003e\n\u003cli\u003eLifetime warranty provides confidence and long-term coverage.\u003c\/li\u003e\n\u003cli\u003eThe 1-7\/8-in size handles larger fasteners like trailer hitch hardware well.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize is jumbo by design and may be larger than expected for buyers used to 1-3\/8-in tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eSunex 960A 1-7\/8-in Jumbo Combination Wrench\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eChrome molybdenum (CR-MO) alloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e1-7\/8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eCombination wrench (open and box end)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eLifetime warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIntended use\u003c\/td\u003e\n\u003ctd\u003eHand tool for larger fasteners, trailer and shop work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Sunex 960A 1-7\/8-in jumbo combination wrench is a straightforward, well-built tool best for users who need a larger, high-strength wrench backed by a lifetime warranty. Its CR-MO construction and combination ends make it a dependable single-tool solution for shop or trailer tasks, offering solid value for anyone prioritizing durability over compactness.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this wrench covered if it breaks under normal use?\u003c\/strong\u003e\u003cbr\u003eThe wrench comes with a lifetime warranty that covers defects in workmanship and materials according to the manufacturer's terms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill the 1-7\/8-in size fit trailer hitch balls?\u003c\/strong\u003e\u003cbr\u003eCustomers report the size is suitable for many trailer hitch ball nuts; it is larger than some smaller sizes and works for heavier trailer hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the main advantage of CR-MO steel?\u003c\/strong\u003e\u003cbr\u003eChrome molybdenum alloy provides greater toughness and resistance to bending under torque compared with softer tool steels, making it well suited to heavy-duty wrenches.\u003c\/p\u003e","brand":"Sunex Tools","offers":[{"title":"Default Title","offer_id":48185124454619,"sku":"B002YKBI8W","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61qLYgpiiaL._AC_SL1500.jpg?v=1769574195","url":"https:\/\/gearmusthave.com\/products\/sunex-960a-1-7-8-inch-jumbo-combination-wrench-durable-cr-mo-tool","provider":"GearMustHave","version":"1.0","type":"link"}