{"product_id":"vessel-400er21mu-e-assist-mini-ratchet-wrench","title":"Vessel 400ER21MU e-ASSIST MINI Ratchet Wrench","description":"\u003csection data-aplus\u003e\n\u003cdetails id=\"product-features\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"features\"\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/ratchet.svg\" alt=\"ratchet\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eElectric Ratcheting Help\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe motor assists the ratcheting action so you can speed through light fastening without working a hand ratchet the whole time. It is a smart fit for repetitive service work in cramped spots.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/drive-size.svg\" alt=\"drive-size\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003e1\/4 Inch System\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eThe Vessel e-ASSIST Mini Ratchet Wrench Set uses a 1\/4 inch square drive and includes bits, sockets, an adapter, and an extension bar. That gives you one compact kit for screws and small fasteners.\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"card\"\u003e\n        \u003cdiv class=\"card-inside\"\u003e\n          \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/case-included.svg\" alt=\"case-included\" class=\"aplusicon\"\u003e\n        \u003c\/div\u003e\n        \u003cdiv\u003e\u003cstrong\u003eComplete Carry Kit\u003c\/strong\u003e\u003c\/div\u003e\n        \u003cdiv class=\"feature-card\"\u003eWith 33 pieces in a fitted carrying case, this set stays organized and ready for service calls, garage work, and machine adjustment. Nothing rolls around loose in a drawer or truck box.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-overview\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\" data-product-summary\u003e\n    \u003cp\u003e\u003cstrong\u003eVessel e-ASSIST Mini Ratchet Wrench Set No. 400ER2-1MU\u003c\/strong\u003e is a 33-piece cordless ratchet wrench set built for small fasteners, light assembly work, and service tasks where space is tight. This is a \u003cstrong\u003ecordless mini ratchet wrench set\u003c\/strong\u003e designed for \u003cstrong\u003elight-duty fastening and maintenance work\u003c\/strong\u003e. Model Number: \u003cstrong\u003e400ER2-1MU\u003c\/strong\u003e. If you spend time inside cabinets, around automotive trim, on equipment covers, or anywhere a full-size ratchet feels clumsy, this kit makes the job quicker and cleaner.\u003c\/p\u003e\n    \u003cp\u003eThe big story here is convenience. The ratchet uses electric assist output rated at \u003cstrong\u003e8.85 lbf-in\u003c\/strong\u003e with a no-load speed of \u003cstrong\u003e400 RPM\u003c\/strong\u003e, so it helps run small fasteners faster than a manual tool alone. That matters on repetitive work where you are tightening and loosening the same size hardware again and again. It is not trying to replace a high-torque shop ratchet. It is built to cut down hand effort and save time on light-duty fastening.\u003c\/p\u003e\n    \u003cp\u003eVessel built this set around a compact 1\/4 inch square drive format, which keeps it useful across a wide range of small sockets and adapters. The included socket adapter, universal joint, and extension bars give you more reach and better angles when bolts are tucked behind panels or set back from edges. In practical terms, that means fewer awkward hand positions and less time fighting access.\u003c\/p\u003e\n    \u003cp\u003eThe kit is also more versatile than a simple electric ratchet because it includes screwdriver bits and hex sockets in the same case. You are not limited to one kind of fastener. From Phillips screws and slotted screws to hex and star fasteners, this set covers a lot of the common hardware you run into during automotive interior work, equipment adjustment, appliance service, and general maintenance.\u003c\/p\u003e\n    \u003cp\u003ePower comes from a built-in \u003cstrong\u003e3.7V 1400mAh Li-ion battery\u003c\/strong\u003e, and charging is handled through \u003cstrong\u003eUSB Type-C\u003c\/strong\u003e. That is a practical setup for a compact service tool because it is easy to top off in a truck, at a bench, or from a standard USB power source. You do not need to manage a separate charger cradle for a small ratchet like this.\u003c\/p\u003e\n    \u003cp\u003eJobsite and shop organization are handled well too. The molded carrying case keeps the ratchet, extension bars, sockets, bits, cable, and adapters in fixed positions, which is exactly what you want in a precision service kit. When a tool has a lot of small pieces, organization is not a bonus feature. It is the difference between a kit that gets used and one that ends up incomplete.\u003c\/p\u003e\n    \u003cp\u003eWho is this for? This set makes the most sense for mechanics, maintenance techs, installers, machine service crews, and serious DIY users who regularly deal with small hardware in confined spaces. If your work is mostly light fastening, trim removal and reinstall, equipment covers, access panels, brackets, and small machine screws, the Vessel e-ASSIST Mini Ratchet Wrench Set gives you speed and control in one compact case.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-1\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eWorks Where Full-Size Ratchets Get Awkward\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/52019333693734_4b0ebc11a5c5.jpg\" alt=\"Vessel e-ASSIST Mini Ratchet Wrench Set being used on a vehicle door fastener in a tight automotive service area\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThis is the kind of cordless ratchet wrench set that earns its keep in places with limited swing room. The compact head, extension, and 1\/4 inch drive layout help you reach hardware that is annoying with a standard hand ratchet.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e1\/4 inch square drive for small fasteners and compact socket work\u003c\/li\u003e\n          \u003cli\u003eIncludes a universal joint and extension bars for offset and recessed access\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-2\" class=\"acc flip\"\u003e\n  \u003csummary\u003e\u003ch2\u003eFaster Light-Duty Fastening\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/52019333693734_eac94fcd4c67.jpg\" alt=\"Vessel e-ASSIST Mini Ratchet Wrench Set tightening a small bolt on painted metal equipment during maintenance work\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eFor repetitive service work, the electric assist makes a real difference. Instead of spinning small fasteners by hand all day, you can move them quickly and keep the tool on the hardware.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003eNo-load speed rated at 400 RPM\u003c\/li\u003e\n          \u003cli\u003eElectric output rated at 8.85 lbf-in for light-duty fastening assistance\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-benefits-3\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eOne Compact Kit, Not a Pile of Loose Pieces\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"row\"\u003e\n      \u003cdiv class=\"img\"\u003e\n        \u003cimg src=\"https:\/\/cdn.anglera.com\/assets\/74d6ed76-fe0d-4d23-a9db-1f8749ca9ef2\/52019333693734_542e1171c13a.jpg\" alt=\"Open carrying case for the Vessel e-ASSIST Mini Ratchet Wrench Set showing organized bits sockets extensions and USB Type-C cable\" class=\"tnblock-img\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"copy\"\u003e\n        \u003cp\u003eThe fitted case is a big part of the value here. You get a small service kit that stays organized, travels well, and keeps every piece visible so you can grab the right socket or bit fast.\u003c\/p\u003e\n        \u003cul\u003e\n          \u003cli\u003e33-piece set stored in a dedicated carrying case\u003c\/li\u003e\n          \u003cli\u003eIncludes bits, sockets, adapters, extensions, and charging cable\u003c\/li\u003e\n        \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-whats-included\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tnincluded-wrapper\"\u003e\n      \u003cul\u003e\n        \u003cli\u003e(1) Carrying case\u003c\/li\u003e\n        \u003cli\u003e(1) e-ASSIST Mini Ratchet Wrench\u003c\/li\u003e\n        \u003cli\u003e(18) Screwdriver bits\u003c\/li\u003e\n        \u003cli\u003e(10) Sockets\u003c\/li\u003e\n        \u003cli\u003e(1) Socket adapter\u003c\/li\u003e\n        \u003cli\u003e(1) Universal joint\u003c\/li\u003e\n        \u003cli\u003e(1) Extension bar, 75 mm\u003c\/li\u003e\n        \u003cli\u003e(1) Extension bar, 125 mm\u003c\/li\u003e\n        \u003cli\u003e(1) USB charging cable, USB Type-C\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-key-specifications\" class=\"acc\" open\u003e\n  \u003csummary\u003e\u003ch2\u003eKey Specifications\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003ctable class=\"aplusspecs\"\u003e\n      \u003ctr\u003e\n        \u003cth\u003eTool Type\u003c\/th\u003e\n        \u003ctd\u003eCordless mini ratchet wrench set\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eModel Number\u003c\/th\u003e\n        \u003ctd\u003e400ER2-1MU\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003ePiece Count\u003c\/th\u003e\n        \u003ctd\u003e33 pcs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eDrive Size\u003c\/th\u003e\n        \u003ctd\u003e1\/4 in square drive\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eRatchet Gears\u003c\/th\u003e\n        \u003ctd\u003e60-tooth\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eNo-Load Speed (RPM)\u003c\/th\u003e\n        \u003ctd\u003e400 RPM\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eElectric Output\u003c\/th\u003e\n        \u003ctd\u003e8.85 lbf-in\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBattery\u003c\/th\u003e\n        \u003ctd\u003e3.7V 1400mAh Li-ion\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eCharging Port\u003c\/th\u003e\n        \u003ctd\u003eUSB Type-C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth\u003eOverall Length\u003c\/th\u003e\n        \u003ctd\u003e165 mm (6.5 in)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-compatibility\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"compat-list\"\u003e\n      \u003cdiv class=\"compat-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/drive-size.svg\" alt=\"drive-size\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eDrive Interface\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eBuilt around a 1\/4 inch square drive for use with the included sockets and drive accessories in the set.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"compat-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/drill-bits.svg\" alt=\"drill-bits\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eBit Use\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eIncludes a socket adapter so the tool can work with the included screwdriver bits for mixed fastening tasks.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"compat-row\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/charger-included.svg\" alt=\"charger-included\" class=\"icon-sm\"\u003e\n        \u003cdiv\u003e\n          \u003cstrong\u003eCharging\u003c\/strong\u003e\n          \u003cdiv class=\"compat-detail\"\u003eCharges through USB Type-C using the included cable.\u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-applications-uses\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eBuilt For\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tags\"\u003e\n      \u003cspan class=\"tag\"\u003eAutomotive\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eEquipment Maintenance\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eGeneral Service Work\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eTight Access Fastening\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eAssembly and Adjustment\u003c\/span\u003e\n      \u003cspan class=\"tag\"\u003eDIY \/ Hobbyist\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-pro-tips\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003ePro Tip\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"tip-row\"\u003e\n      \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/specs.svg\" alt=\"specs\" class=\"icon-lg\"\u003e\n      \u003cp class=\"tip-text\"\u003eUse the electric assist to run the fastener quickly, then finish by hand when you need final feel on small screws and trim hardware. That is the best way to get the speed benefit without overworking delicate fasteners.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-tool-nut-take\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eTool Nut's Take\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cdiv class=\"eyebrow\"\u003eTool Nut's Take\u003c\/div\u003e\n    \u003ch3\u003eVessel e-ASSIST Mini Ratchet Wrench Set is a smart pick for small fasteners and tight quarters\u003c\/h3\u003e\n    \u003cp\u003eThis is the kind of kit that makes a lot of annoying little jobs go faster without taking up much room in the truck or on the bench.\u003c\/p\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWho it's for:\u003c\/strong\u003e Mechanics, maintenance techs, installers, and serious DIY users doing light-duty fastening in cramped spaces.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhy it stands out:\u003c\/strong\u003e You get electric assist, a compact 1\/4 inch ratchet format, mixed bit and socket coverage, and a proper case instead of a bare tool with missing essentials.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWorth knowing:\u003c\/strong\u003e This is built for speed and convenience on smaller hardware, not for breaking loose stubborn high-torque fasteners.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\n\u003cdetails id=\"product-faqs\" class=\"acc\"\u003e\n  \u003csummary\u003e\u003ch2\u003eCommon Questions\u003c\/h2\u003e\u003c\/summary\u003e\n  \u003cdiv class=\"acc-body\"\u003e\n    \u003cul\u003e\n      \u003cli\u003e\n\u003cstrong\u003eWhat size drive does this ratchet use?\u003c\/strong\u003e It uses a 1\/4 inch square drive.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHow is the tool charged?\u003c\/strong\u003e The built-in Li-ion battery charges through USB Type-C.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eIs this a manual ratchet or powered tool?\u003c\/strong\u003e It is an electric-assist mini ratchet wrench, so it combines ratcheting function with powered fastening assistance.\u003c\/li\u003e\n      \u003cli\u003e\n\u003cstrong\u003eHow many pieces are in the set?\u003c\/strong\u003e The set includes 33 pieces.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e","brand":"Vessel Tool","offers":[{"title":"Default Title","offer_id":52019333693734,"sku":"400ER21MU","price":188.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/1582\/5958\/files\/vessel-400ER21MU-1.jpg?v=1769634508","url":"https:\/\/www.toolnut.com\/products\/vessel-400er21mu-e-assist-mini-ratchet-wrench","provider":"Tool Nut","version":"1.0","type":"link"}