{"id":15863073472672,"title":"Hillman Coarse Thread Hex Lock Nuts, 1\/2in-13, 50 Pack, Zinc 1\/2\"-13 50-Pack","handle":"hillman-coarse-thread-hex-lock-nuts-1-2in-13-50-pack-zinc-1-2-13-50-pack","description":"\u003ch3\u003eHillman Coarse Thread Hex Lock Nuts, 1\/2in-13, 50 Pack, Zinc\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHillman 1\/2\"-13 zinc-plated nylon insert stop nuts are\ndesigned to provide secure and vibration-resistant fastening connections in\nmechanical, construction, and hardware installations. Often referred to as\nnylon insert lock nuts or Nylock nuts, these fasteners are widely used in\nequipment assembly, automotive repairs, machinery installations, and\nstructural fastening applications. Each nut contains a nylon locking insert\nthat grips the threads of a bolt when tightened. This added friction helps\nprevent the nut from backing off due to vibration or movement, helping\nmaintain a secure fastening connection over time. These lock nuts are designed\nfor use with 1\/2\"-13 USS coarse thread bolts or threaded rods, ensuring\ncompatibility with standard hardware used in many construction and mechanical\napplications. They can also be used alongside washers of the same size to\ncreate a complete fastening system. Constructed from durable steel and\nfinished with a zinc-plated coating, these nuts provide moderate protection\nagainst rust and corrosion. This corrosion-resistant finish helps maintain\nreliable performance in general-purpose indoor and light exterior\nenvironments. Packaged in a convenient C-Pak containing 50 lock nuts, these\nfasteners are ideal for contractors, mechanics, equipment installers, and DIY\nhomeowners working on machinery repairs, structural assemblies, automotive\nmaintenance, and general hardware fastening projects. From the Manufacturer\nThe Nylon Insert Lock Nut features an integrated nylon insert that grips bolts\nto help resist vibration effects. This easy-to-use nut is ideal to securely\nfasten a bolt when connecting materials.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNYLON INSERT LOCK NUTS RESIST VIBRATION LOOSENING: 1\/2 in.-13 nylon insert stop nuts grip bolt threads as the nut is tightened, preventing loosening from vibration, movement, or stress in construction and mechanical assemblies.\u003c\/li\u003e\n \u003cli\u003eBUILT-IN NYLON INSERT FOR RELIABLE VIBRATION-RESISTANT LOCKING: Integrated nylon insert creates friction against bolt threads during tightening, keeping the nut firmly in place and reducing back-off risk in demanding fastening applications.\u003c\/li\u003e\n \u003cli\u003eCOMPATIBLE WITH 1\/2 IN.-13 COARSE THREAD BOLTS AND RODS: Engineered for 1\/2 in.-13 coarse thread bolts and threaded rods, ensuring proper thread engagement and reliable fastening in construction, mechanical, and equipment assemblies.\u003c\/li\u003e\n \u003cli\u003eZINC-PLATED STEEL FOR CORROSION RESISTANCE: Durable zinc-plated coating provides moderate rust protection for general-purpose fastening and mechanical applications. Dependable performance across a range of hardware installations. 50-piece pack.\u003c\/li\u003e\n \u003cli\u003eTRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware products are engineered for consistent quality, dependable performance, and reliable fastening across construction, repair, and home improvement project applications.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T15:03:17+10:00","created_at":"2026-09-10T09:27:44+10:00","vendor":"Hillman","type":"Locknuts","tags":["heavy_industrial_Sep2026"],"price":22100,"price_min":22100,"price_max":22100,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":58888760361120,"title":"50-Pack \/ 1\/2\"-13","option1":"50-Pack","option2":"1\/2\"-13","option3":null,"sku":"B000B4L05E","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hillman Coarse Thread Hex Lock Nuts, 1\/2in-13, 50 Pack, Zinc 1\/2\"-13 50-Pack - 50-Pack \/ 1\/2\"-13","public_title":"50-Pack \/ 1\/2\"-13","options":["50-Pack","1\/2\"-13"],"price":22100,"weight":820,"compare_at_price":null,"inventory_management":"shopify","barcode":"008236072914","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B000B4L05E.jpg?v=1788996466","\/\/dingoship.com.au\/cdn\/shop\/files\/41xuascHTEL.jpg?v=1788996466"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B000B4L05E.jpg?v=1788996466","options":["Color","Size"],"media":[{"alt":null,"id":70277391745184,"position":1,"preview_image":{"aspect_ratio":1.01,"height":495,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B000B4L05E.jpg?v=1788996466"},"aspect_ratio":1.01,"height":495,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B000B4L05E.jpg?v=1788996466","width":500},{"alt":null,"id":70277391777952,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41xuascHTEL.jpg?v=1788996466"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/41xuascHTEL.jpg?v=1788996466","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHillman Coarse Thread Hex Lock Nuts, 1\/2in-13, 50 Pack, Zinc\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHillman 1\/2\"-13 zinc-plated nylon insert stop nuts are\ndesigned to provide secure and vibration-resistant fastening connections in\nmechanical, construction, and hardware installations. Often referred to as\nnylon insert lock nuts or Nylock nuts, these fasteners are widely used in\nequipment assembly, automotive repairs, machinery installations, and\nstructural fastening applications. Each nut contains a nylon locking insert\nthat grips the threads of a bolt when tightened. This added friction helps\nprevent the nut from backing off due to vibration or movement, helping\nmaintain a secure fastening connection over time. These lock nuts are designed\nfor use with 1\/2\"-13 USS coarse thread bolts or threaded rods, ensuring\ncompatibility with standard hardware used in many construction and mechanical\napplications. They can also be used alongside washers of the same size to\ncreate a complete fastening system. Constructed from durable steel and\nfinished with a zinc-plated coating, these nuts provide moderate protection\nagainst rust and corrosion. This corrosion-resistant finish helps maintain\nreliable performance in general-purpose indoor and light exterior\nenvironments. Packaged in a convenient C-Pak containing 50 lock nuts, these\nfasteners are ideal for contractors, mechanics, equipment installers, and DIY\nhomeowners working on machinery repairs, structural assemblies, automotive\nmaintenance, and general hardware fastening projects. From the Manufacturer\nThe Nylon Insert Lock Nut features an integrated nylon insert that grips bolts\nto help resist vibration effects. This easy-to-use nut is ideal to securely\nfasten a bolt when connecting materials.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eNYLON INSERT LOCK NUTS RESIST VIBRATION LOOSENING: 1\/2 in.-13 nylon insert stop nuts grip bolt threads as the nut is tightened, preventing loosening from vibration, movement, or stress in construction and mechanical assemblies.\u003c\/li\u003e\n \u003cli\u003eBUILT-IN NYLON INSERT FOR RELIABLE VIBRATION-RESISTANT LOCKING: Integrated nylon insert creates friction against bolt threads during tightening, keeping the nut firmly in place and reducing back-off risk in demanding fastening applications.\u003c\/li\u003e\n \u003cli\u003eCOMPATIBLE WITH 1\/2 IN.-13 COARSE THREAD BOLTS AND RODS: Engineered for 1\/2 in.-13 coarse thread bolts and threaded rods, ensuring proper thread engagement and reliable fastening in construction, mechanical, and equipment assemblies.\u003c\/li\u003e\n \u003cli\u003eZINC-PLATED STEEL FOR CORROSION RESISTANCE: Durable zinc-plated coating provides moderate rust protection for general-purpose fastening and mechanical applications. Dependable performance across a range of hardware installations. 50-piece pack.\u003c\/li\u003e\n \u003cli\u003eTRUSTED HILLMAN FASTENING SOLUTIONS: Hillman hardware products are engineered for consistent quality, dependable performance, and reliable fastening across construction, repair, and home improvement project applications.\u003c\/li\u003e\n \u003c\/ul\u003e"}