{"product_id":"dewalt-mechanics-tool-set-dwmt45424-84-pieces-1-4-and-3-8-inch-drive-72-tooth-ratchet-chrome-vanadium-steel-sae-metric-fastener-driving","title":"DeWalt Mechanics Tool Set DWMT45424 84 Pieces (1\/4 and 3\/8 Inch Drive 72 Tooth Ratchet Chrome Vanadium Steel SAE Metric Fastener Driving)","description":"\u003cp style=\"font-family: Arial, Helvetica, sans-serif; font-size: 14px; color: #333333; line-height: 1.6;\"\u003e\u003ca href=\"https:\/\/www.1toptools.com\/pages\/brand-dewalt\" title=\"Link to the DEWALT Tools homepage.\"\u003e\u003cstrong style=\"font-size: 18px; color: #004b87; display: block; margin-bottom: 10px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/Authorized_Dealer_Badge_DEWALT.png?v=1775666860\" alt=\"Authorized Dealer Badge DEWALT logout\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"color: #004b87;\"\u003eDeWalt DWMT45424 84-Piece Mechanics Tool Set\u003c\/h2\u003e\n\u003cp\u003eThe DeWalt DWMT45424 84-Piece Mechanics Tool Set is a professional-grade fastener driving assortment engineered for automotive repair, machinery maintenance, and industrial assembly tasks. Featuring 1\/4-inch and 3\/8-inch drive 72-tooth ratchets equipped with 20% thinner heads and a 5-degree arc swing, this set maximizes maneuverability inside restricted engine bays and cramped chassis housings. Constructed from forged chrome vanadium steel with DirectTorque technology sockets, this 10.5-pound kit prevents fastener rounding and delivers reliable torque transmission under heavy professional loads.\u003c\/p\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eBest Used For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomotive Engine Repair:\u003c\/strong\u003e Fastening bolts and removing spark plugs within confined engine compartments using low-profile 72-tooth ratchets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Machinery Maintenance:\u003c\/strong\u003e Tightening and loosening SAE and metric fasteners across manufacturing equipment and heavy assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMobile Service \u0026amp; Jobsite Servicing:\u003c\/strong\u003e Transporting a comprehensive 84-piece socket and bit selection organized inside a heavy-duty blow-molded storage case.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #004b87;\"\u003eKey Performance \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20% Thinner Ratchet Head Profile:\u003c\/strong\u003e Low-profile 1\/4-inch and 3\/8-inch ratchets access tight clearance spaces where standard tools cannot fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e72-Tooth Gear Mechanism:\u003c\/strong\u003e Delivers a tight 5-degree arc swing for superior maneuverability in restricted, confined work environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirectTorque Socket Technology:\u003c\/strong\u003e Minimizes fastener rounding by transferring turning force to the flat sides of bolts rather than their corners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Vanadium Steel Construction:\u003c\/strong\u003e High-tensile forged alloy steel composition provides professional durability and high-torque resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Release Drive Tang:\u003c\/strong\u003e Enables fast, one-handed socket changes to increase operational efficiency during high-production jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Slip Ergonomic Handles:\u003c\/strong\u003e Textured comfort grip handles reduce hand fatigue during all-day professional mechanical applications.\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) 3\/8-Inch Drive Low Profile Ratchet\u003c\/li\u003e\n\u003cli\u003e(1) 1\/4-Inch Drive Low Profile Ratchet\u003c\/li\u003e\n\u003cli\u003e(32) 1\/4-Inch Drive Sockets\u003c\/li\u003e\n\u003cli\u003e(29) 3\/8-Inch Drive Sockets\u003c\/li\u003e\n\u003cli\u003e(1) 1\/4-Inch Drive 3-Inch Extension Bar\u003c\/li\u003e\n\u003cli\u003e(1) 3\/8-Inch Drive 3-Inch Extension Bar\u003c\/li\u003e\n\u003cli\u003e(1) 3\/8-Inch x 1\/4-Inch Drive Adapter\u003c\/li\u003e\n\u003cli\u003e(1) Spinner Handle\u003c\/li\u003e\n\u003cli\u003e(16) Assorted Drive Bits\u003c\/li\u003e\n\u003cli\u003e(2) Spark Plug Sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/maps.app.goo.gl\/cvbF2Tnwakoz5EM89\" title=\"Map to 1toptools\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 75, 135); font-size: 0.875rem;\"\u003eTechnical Specifications\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eBrand \/ Manufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eDeWalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eDWMT45424\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eTotal Piece Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e84 Pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eDrive Configuration Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e1\/4 in. and 3\/8 in. Dual Drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eRatchet Tooth Count \u0026amp; Arc Swing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e72-Tooth Gear with 5° Arc Swing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSocket Point Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e6-Point Standard Sockets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eMeasurement Scale Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eSAE (Standard) and Metric Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eTool Material Composition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eForged Chrome Vanadium Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eSurface Finish Treatment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eFull Polish Chrome Finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eStorage Enclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eHeavy-Duty Hard Plastic Carry Case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eAssembled Product Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e4.3 in. (109.22 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eAssembled Product Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e14.9 in. (378.46 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eAssembled Product Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e10.8 in. (274.32 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eAssembled Total Net Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e10.5 lbs (4.76 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fff0f3;\"\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eUniversal Product Code (UPC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e076174454246\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #dcdcdc;\"\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cblockquote style=\"margin-top: 20px; border-left: 4px solid #004b87; padding-left: 15px; color: #555555; font-style: italic;\"\u003e\n\u003cstrong\u003ePro-Tip:\u003c\/strong\u003e Use the 1\/4-inch drive extension bars with shallow 6-point sockets when torquing fasteners in recessed engine bays; the slim profile prevents socket slippage on rounded or rusted bolt heads.\u003c\/blockquote\u003e","brand":"DEWALT","offers":[{"title":"Default Title","offer_id":52822223061303,"sku":"DWMT45424","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2274\/5945\/files\/DeWalt_Mechanics_Tool_Set_DWMT45424_84_Pieces_1_4_and_3_8_Inch_Drive_72_Tooth_Ratchet_Chrome_Vanadium_Steel_SAE_Metric_Fastener_Driving.jpg?v=1786487611","url":"https:\/\/www.1toptools.com\/products\/dewalt-mechanics-tool-set-dwmt45424-84-pieces-1-4-and-3-8-inch-drive-72-tooth-ratchet-chrome-vanadium-steel-sae-metric-fastener-driving","provider":"1 Top Tools","version":"1.0","type":"link"}