{"product_id":"williams-comfort-products-jhwisfx618-flextension-3-8-in-drive","title":"Williams Comfort Products JHWISFX618 Flextension 3\/8 in Drive","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS JHWISFX618 is a Flextension — an integrated drive extension and socket unit designed for engine assembly, heavy equipment manufacturing, and mechanical repair applications. The 3\/8 inch drive unit accepts a 9\/16 inch, 6-point socket opening and features a SUPERTORQUE lobular profile for increased turning power with reduced risk of fastener deformation. The socket retention pin is TIG welded directly to the extension, creating a non-removable, single-unit design. The assembly supports up to a 30-degree angle offset, making it practical in tight or awkward access points where a straight extension cannot align cleanly.\u003c\/p\u003e\n\u003cp\u003eThe JHWISFX618 is suited for production and repair environments where continuous fastener driving is required without interruption from socket separation. The integrated design eliminates the socket-drop issue common with ball-retained hand-tool sockets. This Flextension is compatible with hand tools and power tools running impulse or direct drive configurations. It is not rated for impact tool use. The drive end includes a 7\/32 inch cross hole bevel for easier engagement. Maximum working torque is rated at 160 ft-lbs (1,920 in-lbs \/ 217 Nm).\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated non-removable socket and extension design prevents socket separation during continuous use\u003c\/li\u003e\n  \u003cli\u003eTIG-welded retention pin delivers full rotation power transfer to the socket\u003c\/li\u003e\n  \u003cli\u003eSUPERTORQUE lobular socket opening increases turning force without rounding fasteners\u003c\/li\u003e\n  \u003cli\u003eSupports up to 30-degree angle offset for use in restricted access areas\u003c\/li\u003e\n  \u003cli\u003e7\/32 inch cross hole bevel on drive end for easier tool engagement\u003c\/li\u003e\n  \u003cli\u003eBlack oxide finish for corrosion resistance and reduced glare\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with hand tools and impulse or direct drive power tools with a 3\/8 inch drive. Not compatible with impact tools. Other lengths and socket sizes are available by special order.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis Flextension is installed and operated by mechanical technicians in assembly and repair settings. Before use, confirm the tool driver is a hand tool or impulse\/direct drive power tool — impact tool use is not permitted and may damage the unit or create a safety hazard. Verify the fastener size matches the 9\/16 inch socket opening before applying torque. Do not exceed the rated maximum working torque of 160 ft-lbs.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSocket Size\u003c\/strong\u003e: 9\/16 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoint Type\u003c\/strong\u003e: 6-Point\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Torque\u003c\/strong\u003e: 160 ft-lbs \/ 1,920 in-lbs \/ 217 Nm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Angle Offset\u003c\/strong\u003e: 30 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross Hole Bevel\u003c\/strong\u003e: 7\/32 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black Oxide\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILLIAMS COMFORT PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: JHWISFX618\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51345462362418,"sku":"JHWISFX618","price":126.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310543335.jpg?v=1782059001","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-jhwisfx618-flextension-3-8-in-drive","provider":"Voomi Supply","version":"1.0","type":"link"}