{"product_id":"williams-comfort-products-jhw1240rsc-combination-wrench","title":"Williams Comfort Products JHW1240RSC Combination Wrench","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILLIAMS COMFORT PRODUCTS JHW1240RSC is a combination wrench with a 1 1\/4 inch opening, built for professional fastener work where torque accuracy and fastener protection matter. The open end uses a SUPERCOMBO design with grooves that redirect wrench force away from fastener corners, reducing the risk of rounding. The box end features a SUPERTORQUE design that applies wrenching force to the flat surfaces of the fastener rather than the corners, allowing higher torque without deforming hex points. This wrench is finished in Hi-Vis Red for quick identification in a tool layout.\u003c\/p\u003e\u003cp\u003eThe JHW1240RSC is suited for precision mechanical and industrial applications where torque-to-tension accuracy is required. It meets or exceeds aerospace specification AS 954 for 12-point fasteners as defined by AS 870, making it appropriate for high-specification work. The wrench is also compatible with common 6-point hex fasteners, offering flexibility across a wide range of fastening tasks. Both the box end and open end share identical opening sizes, simplifying wrench selection during a job.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSUPERCOMBO open end directs force away from fastener corners to reduce rounding\u003c\/li\u003e\n\u003cli\u003eSUPERTORQUE box end contacts flat fastener surfaces, not corners, enabling higher torque application\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds aerospace specification AS 954 for 12-point fasteners per AS 870\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 6-point hex fasteners for broad application flexibility\u003c\/li\u003e\n\u003cli\u003eBox and open end openings are identical for consistent sizing across both ends\u003c\/li\u003e\n\u003cli\u003eHi-Vis Red finish for fast tool identification on the job site\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1 1\/4 inch 6-point hex and 12-point fasteners across general mechanical and aerospace-grade applications. Conforms to ANSI B107.6 federal specification for combination wrenches.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis wrench is used by mechanics, millwrights, and industrial technicians across a range of fastening applications. Always select the correct opening size before applying torque to avoid fastener damage. Inspect the wrench for cracks or wear before each use, particularly in high-torque applications. Do not use extension bars or additional leverage devices on hand wrenches unless the tool is specifically rated for that use.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Size\u003c\/strong\u003e: 1 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 17.13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2.76 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.98 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.58 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Hi-Vis Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen End Design\u003c\/strong\u003e: SUPERCOMBO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox End Design\u003c\/strong\u003e: SUPERTORQUE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard\u003c\/strong\u003e: ANSI B107.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAerospace Specification\u003c\/strong\u003e: AS 954 (12-point per AS 870)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662459901521\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: JHW1240RSC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILLIAMS COMFORT PRODUCTS","offers":[{"title":"Default Title","offer_id":51345337450802,"sku":"JHW1240RSC","price":70.19,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310540519.jpg?v=1782055138","url":"https:\/\/voomisupply.com\/products\/williams-comfort-products-jhw1240rsc-combination-wrench","provider":"Voomi Supply","version":"1.0","type":"link"}