Carriage Bolts with Nut - Round Head with Square Neck - Galvanized

Bolt: ASME B18.5 specifications / Tensile: 60,000 psi. min.
Nut: ASME B18.2.2 & SAE J995 specs I Proof Load: 68,000 psi.
Nut: Double Chamfered / Tapped Oversized
Fully Threaded / Low Carbon Steel / Hot Dlp Galvanized