{"product_id":"keystone-threaded-products-um016ag1a002540-hex-nut","title":"Keystone Threaded Products UM016AG1A002540 Hex Nut","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe KEYSTONE THREADED PRODUCTS UM016AG1A002540 is a 1-4 Acme thread hex nut machined from 1215\/12L14 free-machining steel. It features a right-hand thread with a 2G fit class, making it suitable for standard Acme lead screw and threaded rod applications where moderate thread tolerance and reliable engagement are required. The nut measures 1.625 inches across the flats and 63\/64 inches in height, with a weight of 0.425 pounds. Installed by machinists, millwrights, and maintenance technicians, this nut is a direct-fit fastener for linear motion assemblies, jack screws, and general industrial threaded hardware.\u003c\/p\u003e\u003cp\u003eThis hex nut is designed for use in industrial and mechanical applications that require Acme-standard threading, including power transmission assemblies, positioning equipment, and linear actuator systems. The 1215\/12L14 steel grade offers good machinability and surface finish characteristics, making it a common choice in production and maintenance environments where frequent disassembly or adjustment is anticipated. It does not meet military specifications and is intended for commercial and industrial use.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1-4 Acme thread size with right-hand thread direction\u003c\/li\u003e\n\u003cli\u003e2G thread fit class for standard Acme tolerance engagement\u003c\/li\u003e\n\u003cli\u003e1215\/12L14 free-machining steel construction for consistent surface finish\u003c\/li\u003e\n\u003cli\u003e1.625 inches across flats for standard wrench fitment\u003c\/li\u003e\n\u003cli\u003e63\/64 inches nut height for full thread engagement depth\u003c\/li\u003e\n\u003cli\u003eCommercial-grade fastener suitable for industrial and maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with 1-4 Acme threaded rod, lead screws, and jack screw assemblies requiring a 2G fit class hex nut in 1215\/12L14 steel.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified mechanic or millwright familiar with Acme-thread fastener applications. Verify thread engagement and fit class compatibility with the mating component before installation. Use an appropriately sized open-end or box wrench matched to the 1.625-inch across-flats dimension. Remove any load or motion from the assembly before servicing threaded components.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size (Inch)\u003c\/strong\u003e: 1-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: Acme\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Fit Class\u003c\/strong\u003e: 2G\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Right Hand\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\u003eWidth Across Flats (Inch)\u003c\/strong\u003e: 1-5\/8 inches (1.6250 inches decimal)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight (Inch)\u003c\/strong\u003e: 63\/64 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.425 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMilitary Specification\u003c\/strong\u003e: Does Not Meet Military Specifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31161727\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: UM016AG1A002540\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KEYSTONE THREADED PRODUCTS","offers":[{"title":"Default Title","offer_id":67907287679282,"sku":"UM016AG1A002540","price":24.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b5aa2935be390f249d9c62555ea65ca5.jpg?v=1791176641","url":"https:\/\/voomisupply.com\/products\/keystone-threaded-products-um016ag1a002540-hex-nut","provider":"Voomi Supply","version":"1.0","type":"link"}