{"product_id":"klein-tools-77000-heavy-duty-construction-jack-350-lbs-capacity-10-inch-lift-range-drywall-panel-cabinet-lifting-tool-steel-clamping-capable-manual-lift","title":"Klein Tools 77000 Heavy Duty Construction Jack 350 Lbs Capacity 10 Inch Lift Range Drywall Panel Cabinet Lifting Tool Steel Clamping Capable Manual Lift","description":"\u003ch2 style=\"color: #004b87;\"\u003e\u003ca title=\"Link to the Klein Tools homepage.\" href=\"https:\/\/www.1toptools.com\/pages\/klein-tools\"\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" alt=\"Klein promotional logo logout\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/KleinStacked-Black.png?v=1774018194\"\u003e\u003c\/a\u003e\u003c\/h2\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eProfessional-Grade Precision Lifting: Klein Tools Heavy-Duty Construction Jack\u003c\/h2\u003e\n\u003cp\u003eThe Klein Tools 77000 Heavy-Duty Construction Jack is an indispensable mechanical advantage for the modern jobsite, engineered to provide clinical precision in lifting, leveling, and installation tasks. With a robust 350-pound load capacity and a versatile 10-inch lifting range, this professional-grade tool allows a single operator to lift and position heavy drywall panels, cabinetry, HVAC units, and structural frames with ease. Constructed with a reinforced steel I-beam frame and professional-grade internal components, it ensures maximum stability while minimizing flexing under heavy loads. Whether you are a finish carpenter aligning high-end cabinetry or a general contractor installing heavy panels, the 77000 delivers the legendary strength and reliability required to forge ahead with confidence.\u003c\/p\u003e\n\u003cp\u003eInnovation is integrated into every lever pull, featuring specialized precision controls for both lifting and micro-incremental lowering to ensure a perfect fit every time. The tool is designed for extreme versatility, with a removable footplate that quickly converts the jack into a heavy-duty clamp for secure material holding. Surface protection is prioritized with non-marring, anti-slip foot pads that prevent damage to finished floors or delicate materials during high-pressure lifting. Additionally, integrated countersunk flush-mount holes allow the base to be secured directly to work surfaces for enhanced stability. Compact enough for a tool bag but tough enough for industrial use, this construction jack is a foundational instrument for any tradesman seeking elite material control and safer hands-free operation.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e350 lb. Lifting Capacity:\u003c\/strong\u003e Industrial-grade power designed to lift and level heavy drywall, panels, cabinets, and appliances without fatigue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-Inch Lift Range:\u003c\/strong\u003e Provides a wide vertical travel distance for versatile positioning across multiple trades and applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Control Levers:\u003c\/strong\u003e Features specialized handles for controlled lifting and incremental lowering, plus a quick-release for rapid adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Function Capability:\u003c\/strong\u003e Removable footplate allows the tool to easily transition from a vertical jack to a high-pressure horizontal clamp.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Marring Protection:\u003c\/strong\u003e Equipped with removable rubber footplate covers to provide anti-slip grip and protect finished surfaces from scratches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable I-Beam Construction:\u003c\/strong\u003e Engineered with a heavy-duty steel core and countersunk stabilization holes to minimize flexing and ensure a secure base.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Klein Tools Heavy-Duty Construction Jack (77000)\u003c\/li\u003e\n\u003cli\u003e(2) Removable Non-Marring Footplate Covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"1061\" height=\"597\" src=\"https:\/\/www.youtube.com\/embed\/fQ2uPqnGhPs\" title=\"Heavy-Duty Construction Jack (77000)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable height=\"431\" style=\"width: 53.0357%; border-collapse: collapse; font-family: sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003eKlein Tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e77000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eMaximum Load Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e350 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eLifting Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e10.0 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003eSteel, Plastic, and Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eOperation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003eManual Lift, Lower, and Full Release Levers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eOverall Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e18.5 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eOverall Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e5.4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eOverall Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e9.26 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eProduct Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e4.1 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f5;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003eOrange \/ Black \/ Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 38.6404%;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid rgb(221, 221, 221); width: 61.3596%;\"\u003e092644770005\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e To achieve clinical accuracy when installing kitchen base cabinets, use two construction jacks in tandem. This allows you to support the weight of the cabinet hands-free while you use the micro-lowering lever to dial in the perfect level across an uneven subfloor, ensuring a factory-perfect installation before driving your final fasteners.\u003c\/p\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":52116607041847,"sku":"77000","price":89.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Klein_Tools_77000_Heavy_Duty_Construction_Jack_350_Lbs_Capacity_10_Inch_Lift_Range_Drywall_Panel_Cabinet_Lifting_Tool_Steel_Clamping_Capable_Manual_Lift.jpg?v=1778510418","url":"https:\/\/www.1toptools.com\/products\/klein-tools-77000-heavy-duty-construction-jack-350-lbs-capacity-10-inch-lift-range-drywall-panel-cabinet-lifting-tool-steel-clamping-capable-manual-lift","provider":"1 Top Tools","version":"1.0","type":"link"}