Hex Flange Lock Nut: 3/4-16, Grade G Steel, Yellow Zinc Dichromate Finish MPN:46996

Boasting a diameter of 0.75 (or 3/4) and 16 threads per inch, our Grade G steel hex flange lock nut provides unmatched strength to support heavy-duty applications in various industries, including industrial machinery, manufacturing equipment or infrastructure projects, delivering premium durability due to its heat treatment for enhanced toughness. With a captivated washer design on the upper side that prevents the nut from loosening under vibration or dynamic loads, it ensures easy assembly and can securely fit into blind holes or thin material settings without having any weld nuts. Available in 1/4, 5/16, and 3/8 options along with fine thread or coarse thread variants making them perfect for securing heavy machinery, transportation equipment, automotive, HVAC systems, pumps, valves or any fastening applications.