Finished Hex Nut - 3/8-16 - Med. Carbon Steel - Zinc Yellow CR+6 - UNC - Grade 8, Pack of 100

Hex nuts are commonly used in machinery, automotive, and structural applications, and provide adequate strength for many different types of common applications.

Hex nuts are commonly used in machinery, automotive, and structural applications, and provide adequate strength for many different types of common applications.

Flange nuts have a washered base in order to ensure fasteners remain firmly secure. The washered base helps to spread pressure to a larger surface area, ensuring a secure fit.

The 339 Kit is an assortment of hex nuts that feature 10 different sizes ranging from #6 machine screw nuts to 5/8" hex nuts. Hex nuts are intended to be used in conjunction with bolts, screws, studs, threaded rod and any other fastener that has machine screw threads. Special Features: Machines, Tools, Appliances, and Electronic Devices Applications: Reusable Six Compartment Kit, Includes Most Popular Sizes

Hex nuts are commonly used in machinery, automotive, and structural applications, and provide adequate strength for many different types of common applications.