Prime-Line 9073354 Finished Hex Nuts, 5/16 In.-18, A563 Grade A Zinc Plated Steel (50 Pack)

This 5/16 inch-18 UNC-2B Coarse Thread Finished Nut is a versatile and reliable fastening solution for various applications.

Its standard thickness and six-sided design make it suitable for a wide range of uses, including construction, automotive, and industrial projects.

The nut screws onto a bolt, cap screw, or threaded rod of the same thread size, providing a secure hold and distributing the load evenly with the use of washers (not included).

Meeting ASME B18.2.2 and ASTM A563 Gr A specifications, this nut is built to last and perform flawlessly in demanding environments.

Whether you're a DIY enthusiast or a professional contractor, this nut is an excellent choice for any project that requires durability and reliability.