{"product_id":"keystone-threaded-products-um012ag1a001845-hex-nut","title":"Keystone Threaded Products UM012AG1A001845 Hex Nut","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KEYSTONE THREADED PRODUCTS UM012AG1A001845 is a 3\/4-5 Acme thread hex nut machined from 1215\/12L14 free-machining steel. It features a right-hand thread with a 2G fit class, making it suited for moderate-tolerance power transmission and linear motion assemblies. The nut measures 1.25 inches across flats and 47\/64 inch in height, and weighs 0.193 pounds. It is installed by machinists, millwrights, and maintenance mechanics working on lead screw systems, conveyor drives, vises, and similar mechanical assemblies that rely on Acme thread profiles for controlled axial movement.\u003c\/p\u003e\n\u003cp\u003eThis hex nut is used in industrial and commercial maintenance applications where Acme thread forms are specified. Typical installations include lead screws on machine tools, linear actuators, jack screws, and feed mechanisms. The 2G fit class provides a standard running fit appropriate for general-purpose power transmission. The 1215\/12L14 material grade offers good machinability and is commonly found in precision-machined fastener applications where moderate strength is acceptable.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4-5 Acme thread size with right-hand thread direction\u003c\/li\u003e\n  \u003cli\u003e2G thread fit class for standard general-purpose running clearance\u003c\/li\u003e\n  \u003cli\u003e1215\/12L14 free-machining steel construction\u003c\/li\u003e\n  \u003cli\u003e1.25 inches width across flats for standard wrench engagement\u003c\/li\u003e\n  \u003cli\u003e47\/64 inch height suits compact axial space requirements\u003c\/li\u003e\n  \u003cli\u003eHex body allows installation and removal with standard open-end or box wrenches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3\/4-5 Acme threaded rod, lead screws, or shafts requiring a 2G fit class hex nut in steel construction.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by machinists or maintenance mechanics using standard open-end, box-end, or socket wrenches sized for a 1.25-inch hex. De-energize and lock out all equipment before servicing any lead screw or linear actuator assembly. Verify thread engagement length and fit class compatibility with the mating lead screw before final assembly. Avoid applying excessive torque beyond what the 1215\/12L14 material grade is rated to handle in the specific application.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Acme\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 2G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 47\/64 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1215 \/ 12L14\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.193 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\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: KEYSTONE THREADED PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: UM012AG1A001845\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEYSTONE THREADED PRODUCTS","offers":[{"title":"Default Title","offer_id":67912523514162,"sku":"UM012AG1A001845","price":16.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3e5ce0858c87e23a1617794de4eaada7.jpg?v=1791235568","url":"https:\/\/voomisupply.com\/products\/keystone-threaded-products-um012ag1a001845-hex-nut","provider":"Voomi Supply","version":"1.0","type":"link"}