Hillman Fasteners Carriage Bolt 1/4-20 x 4 Inch 100 Pack

Carriage bolts are commonly used in wood connections. The square neck under the round head will seat into the hole in the wood to prevent the head from turning.

• 100 Pack
• 1/4-20 x 4
• Carriage bolt
• Steel round head
• Square neck
• Carriage bolts have a large smooth head
• Uses a 7/16 In wrench
• Zinc plated
• Coarse thread.