It is hot-forged and heat-treated with a black oxide finish

The hex bolt is hot dipped galvanized to ensure robustness and durability

2-4 1/2 A563 Grade A Heavy Hex Nut Hot Dipped Galvanized

The bolts are made from galvanized steel to prevent corrosion and ensure a long-lasting hold

3/8-16 x 3 Grade 5 Plow Bolt No. 3 Head Fully Threaded Zinc Plated - Package (50) 5/8-11 A325 Type 1 Heavy Hex Bolts Plain It is hot-forged and heat-treatedThis package of 3 8 16 x 3 Grade 5 Plow Bolts is crafted with a durable zinc plated finish for long lasting protection against rust and corrosion. Each bolt features a No. 3 head and is fully threaded for secure and reliable fastening. With a package of 50 bolts, this is a cost effective and reliable choice for your plowing needs.