{"product_id":"apex-84646-impact-extension-1-2-inch-drive","title":"Apex 84646 Impact Extension 1\/2 Inch Drive","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe APEX 84646 is a 1\/2 inch drive impact extension designed for professional use in high-torque fastening applications. Built from chrome molybdenum alloy steel, this extension delivers the strength needed to handle demanding impact tool work without deforming under load. The manganese phosphate coating provides corrosion resistance, making it suitable for shop environments where exposure to moisture and fluids is common. At 5 inches in length and 0.45 pounds, it balances reach and handling for both underhood and general mechanical work. Licensed tradespeople and professional mechanics rely on this type of extension when standard reach falls short on impact-driven fasteners.\u003c\/p\u003e\u003cp\u003eThis impact extension is suited for automotive, heavy equipment, and industrial maintenance applications where a 1\/2 inch drive impact wrench or impact gun is in use. The 5 inch length provides additional clearance for recessed fasteners or components where a direct socket-to-drive connection is not practical. It is sold individually, making it a straightforward replacement or addition to an existing impact socket set.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eChrome molybdenum alloy steel construction for high-torque impact resistance\u003c\/li\u003e\n\u003cli\u003eManganese phosphate coating resists corrosion in shop and field conditions\u003c\/li\u003e\n\u003cli\u003e1\/2 inch drive tang for compatibility with standard impact wrenches and ratchets\u003c\/li\u003e\n\u003cli\u003e5 inch length provides extended reach for recessed or hard-to-access fasteners\u003c\/li\u003e\n\u003cli\u003eCompact weight of 0.45 pounds reduces fatigue during extended use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1\/2 inch drive impact extension compatible with impact wrenches, air ratchets, and hand ratchets using a 1\/2 inch square drive.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis extension is installed and removed by hand between the drive tool and the impact socket. Ensure the drive tang seats fully and the retaining detent engages before applying torque. Do not use impact extensions with non-impact hand tools where sudden torque overload could cause damage. Inspect the extension for cracks or deformation before each use and replace if any damage is found.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.45 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome molybdenum alloy steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\u003c\/strong\u003e: Manganese phosphate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 099575846465\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: APEX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 84646\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"APEX","offers":[{"title":"Default Title","offer_id":51344666820914,"sku":"84646","price":20.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310498719.jpg?v=1782039704","url":"https:\/\/voomisupply.com\/products\/apex-84646-impact-extension-1-2-inch-drive","provider":"Voomi Supply","version":"1.0","type":"link"}