Budget 3/8″-16 Lock Nuts Serrated Flange Steel Zinc Plated (1000 / Pkg.)

For orders under $150.00, a shipping fee of $12.99 applies.

Fast delivery, satisfaction guaranteed.

Secure Payment.

Secure your assemblies with the Hex Lock Nut Serrated Flange in steel, zinc finish, sized 3/8″-16. Designed to resist loosening in vibrating applications, this nut combines a hex form with a serrated flange for reliable clamping and load distribution.

Material: Steel with durable zinc plating for corrosion resistance.

Design: Hex lock nut with serrated flange to bite into the mounting surface and help prevent loosening.

Thread Size: 3/8″-16 (standard UNC coarse thread).

Finish: Zinc-coated for added protection against rust in most indoor/outdoor environments.

Applications: Ideal for automotive, machinery, equipment assemblies, and other mechanical fasteners where vibration resistance is needed.

Specifications

Thread size: 3/8″-16

Material: Steel

Finish: Zinc plated

Type: Hex lock nut with serrated flange

Choose these hex lock nuts for dependable locking performance in demanding environments. Their serrated flange helps secure the nut in place, while the zinc finish provides durable corrosion protection across a range of applications.