Carriage Bolt: 5/16-18, 3/4" Length Under Head, Square Neck MPN:489043PS

This carriage bolt offers a durable fastening solution for attaching wood or metal to structural members such as beams or posts. Its 5/16-18 threading is compatible with a range of materials, while the square neck design allows for easy installation and removal without damaging the materials being fastened. Available in 3/4in length under head, this bolt provides ample length to penetrate wood or metal surfaces and deliver secure, reliable holding power. Carriage bolts are commonly used in construction, furniture building, and repair projects where a strong yet adjustable connection is needed.