Hard-to-Find Fastener 014973271862 Grade 8 Hex Flange Lock Nuts, 5/8-11, Piece-25

Ensure your projects are completed with high quality fastenings from Hard-To-Find Fastener. These grade 8 course threaded hex flange lock nuts are ideal for automotive, construction, and machinery projects requiring maximum fastening security. Manufactured from Grade 8 hardened steel for superior durability and high-torque applications, the built-in flange of these lock nuts distributes loads evenly for better fastening and safer overall construction. Built-in locking features prevent loosening caused by vibration, shock, or heavy loads, making them versatile and convenient as well as safe. Choose from multiple sizes and pack quantities to meet your project needs. Not all fasteners are applicable for all applications so be certain to test thoroughly and get the opinion of a licensed building or certified building or structural engineer before relying on these fasteners for any situations where failure would result in damage to property or person.

• Course Threaded Flange Lock Nuts: Designed with a course thread and wide flange for a more secure attachment without an added washer
• Secure Flange Lock Nut: The built-in flange of these steel lock nuts distributes loads evenly for better fastening and safer overall construction
• Secure Locking Design: Built-in locking feature prevents loosening caused by vibration, shock, or heavy loads
• Versatile 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.
• Premium Strength: Manufactured from Grade 8 hardened steel for superior durability and high-torque applications