3/8-16 X 2-1/4″ Carriage Bolts Fully Threaded A307 Grade A Plain Steel (625 / Pkg.) Fast Shipping

3/8-16 X 2-1/4″ Carriage Bolts in A307 Grade A Plain Steel. Carriage bolts feature a smooth, rounded head with a square neck underneath that pulls into the material to prevent the bolt from turning during installation, making them ideal for wood-to-wood and wood-to-metal connections.

Domed head with square anti-rotation neck

A307 Grade A Plain Steel construction

Coarse thread for use in wood and with nuts and washers

Fully Threaded

Sold in bulk packs

Specifications

Thread Size: 3/8-16

Length: 2-1/4″

Threads Per Inch: 16

Material: A307 Grade A Plain Steel

Finish: Plain

Thread Style: Fully Threaded

Pack Quantity: 625