3/8-16 x 3 1/2 Carriage Bolt Fully Threaded Black Oxide and Oil 3/8-16 3/8-16 x 2 1/8 Hex

3/8-16 x 2 1/8 Hex Cap Screw Grade 5 Zinc is a high-quality fastener designed for secure and durable connections

The zinc finish provides corrosion resistance and helps to prevent rusting

The screw has a hex head for easy driving and removal

They are made of high-quality steel and zinc-plated for corrosion resistance

Made from alloy steel and heat-treated for superior strength

3/8-16 x 3 1/2 Carriage Bolt Fully Threaded Black Oxide and Oil 3/8-16 3/8-16 x 2 1/8 HexThis 3 8 16 x 3 1 2 Carriage Bolt is fully threaded and features a black oxide and oil finish. It is made of steel and has a hex head. Carriage bolts are commonly used to attach wood to metal or wood to wood. The square neck below the head prevents the bolt from turning when the nut is tightened. The black oxide finish provides corrosion resistance and the oil finish helps to prevent rust.