1/2" Hot Dipped Galvanized Hex Nut, Standard | Coarse Thread 13 TPI feed-product-length-4 in It is ideal for irrigation

It is ideal for irrigation setups to ensure efficient water flow

or tampering

They meet US DOT specs

determine the diameter (M4 for this model)

and a setting tool drives the internal plug into the sleeve

1/2" Hot Dipped Galvanized Hex Nut, Standard | Coarse Thread 13 TPI feed-product-length-4 in It is ideal for irrigationRust Resistant 1 2" Hex Nut for Secure Fastening Secure your projects with this heavy duty 1 2" Hot Dipped Galvanized Nut, designed for dependable performance in construction, industrial, agricultural, and outdoor applications. Made from durable steel with a hot dipped galvanized finish, it helps resist rust and corrosion in harsh environments. Featuring a coarse 13 thread pitch, this nut fits standard 1 2" diameter bolts and installs easily with a