{"product_id":"value-collection-hnfi2075lh-025t-hex-nut-3-4-16-lh-grade-2","title":"Value Collection HNFI2075LH-025T Hex Nut 3\/4-16 Lh Grade 2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe VALUE COLLECTION HNFI2075LH-025T is a 3\/4-16 UNF left-hand thread hex nut manufactured from Grade 2 steel with a bright, uncoated finish. Left-hand thread fasteners are used in specific mechanical applications where counter-rotation would loosen a standard right-hand nut, such as rotating shafts, bicycle pedals, propeller assemblies, and certain HVAC fan assemblies. The nut measures 1.125 inches across flats and 41\/64 inches in height, conforming to standard UNF hex nut geometry. This package contains 25 nuts and is suited for professional tradespeople, maintenance technicians, and fabricators working with left-hand thread assemblies.\u003c\/p\u003e\n\u003cp\u003eLeft-hand thread hex nuts like the HNFI2075LH-025T are typically used in mechanical and industrial applications where standard right-hand fasteners would loosen due to rotational forces. Common installation scenarios include rotating equipment, fan blade hubs, and specialty plumbing or mechanical linkage assemblies. The 3\/4-16 UNF thread pitch makes this nut appropriate for fine-thread applications requiring a higher thread count per inch than coarse-thread equivalents, providing greater clamping force and vibration resistance in precision assemblies.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLeft-hand thread orientation prevents loosening in counter-rotating assemblies\u003c\/li\u003e\n  \u003cli\u003e3\/4-16 UNF fine-thread specification for greater clamping force and vibration resistance\u003c\/li\u003e\n  \u003cli\u003eGrade 2 steel construction meets general-purpose mechanical fastening requirements\u003c\/li\u003e\n  \u003cli\u003eBright uncoated finish suitable for indoor and protected-environment use\u003c\/li\u003e\n  \u003cli\u003e1.125 inches across flats fits standard 1-1\/8 inch hex wrenches and sockets\u003c\/li\u003e\n  \u003cli\u003ePackaged in a 25-unit quantity for job-site or shop inventory use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3\/4-16 UNF left-hand thread bolts and studs in general mechanical, industrial, and equipment-maintenance applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eLeft-hand thread fasteners tighten counter-clockwise and loosen clockwise — confirm thread direction before installation to avoid cross-threading or fastener damage. De-energize and lock out all rotating equipment before servicing any fastener on a shaft or hub assembly. Use a properly sized 1-1\/8 inch open-end wrench or socket to avoid rounding the flats. Follow applicable mechanical codes and equipment manufacturer torque guidelines for the specific assembly being serviced.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4-16\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Direction\u003c\/strong\u003e: Left 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: Grade 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright \/ Uncoated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth Across Flats\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 41\/64 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound (package)\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: VALUE COLLECTION\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HNFI2075LH-025T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VALUE COLLECTION","offers":[{"title":"Default Title","offer_id":51694937243954,"sku":"HNFI2075LH-025T","price":89.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/629a1357c37d352e821ddf6121977c76.jpg?v=1788329812","url":"https:\/\/voomisupply.com\/products\/value-collection-hnfi2075lh-025t-hex-nut-3-4-16-lh-grade-2","provider":"Voomi Supply","version":"1.0","type":"link"}