{"product_id":"cleco-55rnl-7t-4-nut-runner-41-ft-lb-1-2-inch-drive","title":"Cleco 55RNL-7T-4 Nut Runner 41 Ft\/lb 1\/2 Inch Drive","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CLECO 55RNL-7T-4 is a pneumatic nut runner designed for production assembly and fastening applications requiring precise torque output. Driven by compressed air, this tool delivers 41 ft\/lb (492 in\/lb, 56 N\/m) of torque through a 1\/2 inch square drive at up to 490 RPM. It operates on a 1\/2 NPT inlet and consumes 55 SCFM of air at rated load. The tool is well-suited for industrial assembly lines, maintenance facilities, and heavy trade environments where repeatable fastening torque is critical. Licensed professionals and production technicians in manufacturing and mechanical trades are the primary installers and operators of this class of tool.\u003c\/p\u003e\u003cp\u003eThe 55RNL-7T-4 is intended for use in assembly and production settings where consistent nut running and fastening performance is required. Its 1\/2 inch drive accepts standard impact sockets, making it compatible with a wide range of fastener sizes commonly encountered in structural, mechanical, and equipment assembly work. The 1\/2 NPT air inlet fits standard shop air line fittings found in most production and service environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e41 ft\/lb (492 in\/lb) torque output for controlled fastening\u003c\/li\u003e\n\u003cli\u003e490 RPM free speed for efficient production assembly\u003c\/li\u003e\n\u003cli\u003e1\/2 inch square drive accepts standard impact sockets\u003c\/li\u003e\n\u003cli\u003e1\/2 NPT inlet for direct connection to shop air lines\u003c\/li\u003e\n\u003cli\u003e55 SCFM air consumption rated at standard conditions\u003c\/li\u003e\n\u003cli\u003eCompact form factor at 16.1 inches length for access in tight assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a production-grade pneumatic nut runner compatible with standard 1\/2 NPT shop air supply systems and 1\/2 inch drive impact socket sets used in industrial assembly and mechanical service applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tool is installed and operated by qualified assembly technicians or mechanical trade professionals working with compressed air systems. Before connecting to the air supply, verify that the line pressure matches the tool's rated operating requirements and that an inline lubricator and filter-regulator are installed per standard pneumatic tool practice. Never exceed the rated torque or RPM by over-pressurizing the air supply. Ensure the air line is depressurized before connecting or disconnecting fittings.\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\u003eFree Speed\u003c\/strong\u003e: 490 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque Output\u003c\/strong\u003e: 41 ft\/lb (492 in\/lb, 56 N\/m)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Inlet\u003c\/strong\u003e: 1\/2 NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Consumption\u003c\/strong\u003e: 55 SCFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 16.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.1 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CLECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 55RNL-7T-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CLECO","offers":[{"title":"Default Title","offer_id":51787000840498,"sku":"55RNL-7T-4","price":6061.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3cde2d5f3e0e90cef6f8d189c87af79a.jpg?v=1789208691","url":"https:\/\/voomisupply.com\/products\/cleco-55rnl-7t-4-nut-runner-41-ft-lb-1-2-inch-drive","provider":"Voomi Supply","version":"1.0","type":"link"}