{"id":15862807953568,"title":"Grade 8 Hex Flange Lock Nuts, 5\/8\"-11, Pack of 25 5\/8-11\"","handle":"grade-8-hex-flange-lock-nuts-5-8-11-pack-of-25-5-8-11","description":"\u003ch3\u003eGrade 8 Hex Flange Lock Nuts, 5\/8\"-11, Pack of 25\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eEnsure your projects are completed with high quality fastenings from Fastener\nBasics. These grade 8 course threaded hex flange lock nuts are ideal for\nautomotive, construction, and machinery projects requiring maximum fastening\nsecurity. Manufactured from Grade 8 hardened steel for superior durability and\nhigh-torque applications, the built-in flange of these lock nuts distributes\nloads evenly for better fastening and safer overall construction. Built-in\nlocking features prevent loosening caused by vibration, shock, or heavy loads,\nmaking them versatile and convenient as well as safe. Choose from multiple\nsizes and pack quantities to meet your project needs. Not all fasteners are\napplicable for all applications so be certain to test thoroughly and get the\nopinion of a licensed building or certified building or structural engineer\nbefore relying on these fasteners for any situations where failure would\nresult in damage to property or person.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCourse Threaded Flange Lock Nuts: Designed with a course thread and wide flange for a more secure attachment without an added washer\u003c\/li\u003e\n \u003cli\u003eSecure Flange Lock Nut: The built-in flange of these steel lock nuts distributes loads evenly for better fastening and safer overall construction\u003c\/li\u003e\n \u003cli\u003eSecure Locking Design: Built-in locking feature prevents loosening caused by vibration, shock, or heavy loads\u003c\/li\u003e\n \u003cli\u003eVersatile Use: Ideal for automotive, construction, and machinery projects requiring maximum fastening security. The rust-resistant zinc finish protects against corrosion for long-lasting performance indoors and outdoors.\u003c\/li\u003e\n \u003cli\u003ePremium Strength: Manufactured from Grade 8 hardened steel for superior durability and high-torque applications\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-12T15:30:59+10:00","created_at":"2026-09-10T00:30:46+10:00","vendor":"FASTENER BASICS","type":"Flange Nuts","tags":["heavy_industrial_Sep2026"],"price":37300,"price_min":37300,"price_max":37300,"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":58887878082720,"title":"5\/8-11\"","option1":"5\/8-11\"","option2":null,"option3":null,"sku":"B00L1LBB5U","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Grade 8 Hex Flange Lock Nuts, 5\/8\"-11, Pack of 25 5\/8-11\" - 5\/8-11\"","public_title":"5\/8-11\"","options":["5\/8-11\""],"price":37300,"weight":1225,"compare_at_price":null,"inventory_management":"shopify","barcode":"738287503524","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/dingoship.com.au\/cdn\/shop\/files\/B00L1LBB5U.jpg?v=1788964249","\/\/dingoship.com.au\/cdn\/shop\/files\/51cao2Tbk-L.jpg?v=1788964249","\/\/dingoship.com.au\/cdn\/shop\/files\/51oBk_X5W-L.jpg?v=1788964249","\/\/dingoship.com.au\/cdn\/shop\/files\/51J2IxK3emL.jpg?v=1788964249","\/\/dingoship.com.au\/cdn\/shop\/files\/51Puf5_-UYL.jpg?v=1788964249","\/\/dingoship.com.au\/cdn\/shop\/files\/51VKy88RwwL.jpg?v=1788964249"],"featured_image":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00L1LBB5U.jpg?v=1788964249","options":["Size"],"media":[{"alt":null,"id":70275507978400,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00L1LBB5U.jpg?v=1788964249"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/B00L1LBB5U.jpg?v=1788964249","width":500},{"alt":null,"id":70275508011168,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51cao2Tbk-L.jpg?v=1788964249"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51cao2Tbk-L.jpg?v=1788964249","width":500},{"alt":null,"id":70275508043936,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51oBk_X5W-L.jpg?v=1788964249"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51oBk_X5W-L.jpg?v=1788964249","width":500},{"alt":null,"id":70275508076704,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51J2IxK3emL.jpg?v=1788964249"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51J2IxK3emL.jpg?v=1788964249","width":500},{"alt":null,"id":70275508109472,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51Puf5_-UYL.jpg?v=1788964249"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51Puf5_-UYL.jpg?v=1788964249","width":500},{"alt":null,"id":70275508142240,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51VKy88RwwL.jpg?v=1788964249"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/dingoship.com.au\/cdn\/shop\/files\/51VKy88RwwL.jpg?v=1788964249","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGrade 8 Hex Flange Lock Nuts, 5\/8\"-11, Pack of 25\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eEnsure your projects are completed with high quality fastenings from Fastener\nBasics. These grade 8 course threaded hex flange lock nuts are ideal for\nautomotive, construction, and machinery projects requiring maximum fastening\nsecurity. Manufactured from Grade 8 hardened steel for superior durability and\nhigh-torque applications, the built-in flange of these lock nuts distributes\nloads evenly for better fastening and safer overall construction. Built-in\nlocking features prevent loosening caused by vibration, shock, or heavy loads,\nmaking them versatile and convenient as well as safe. Choose from multiple\nsizes and pack quantities to meet your project needs. Not all fasteners are\napplicable for all applications so be certain to test thoroughly and get the\nopinion of a licensed building or certified building or structural engineer\nbefore relying on these fasteners for any situations where failure would\nresult in damage to property or person.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCourse Threaded Flange Lock Nuts: Designed with a course thread and wide flange for a more secure attachment without an added washer\u003c\/li\u003e\n \u003cli\u003eSecure Flange Lock Nut: The built-in flange of these steel lock nuts distributes loads evenly for better fastening and safer overall construction\u003c\/li\u003e\n \u003cli\u003eSecure Locking Design: Built-in locking feature prevents loosening caused by vibration, shock, or heavy loads\u003c\/li\u003e\n \u003cli\u003eVersatile Use: Ideal for automotive, construction, and machinery projects requiring maximum fastening security. The rust-resistant zinc finish protects against corrosion for long-lasting performance indoors and outdoors.\u003c\/li\u003e\n \u003cli\u003ePremium Strength: Manufactured from Grade 8 hardened steel for superior durability and high-torque applications\u003c\/li\u003e\n \u003c\/ul\u003e"}