Carriage Bolt: 1/2-13, 5" Length Under Head, Square Neck MPN:489123PR

Carriage bolts are typically used in various construction industries for attaching wood or steel members to concrete blocks like pillars, beams, posts, and footings. They provide strong holds against withdrawal due to their unique square neck design that expands upon tightening into the concrete surface. Their length of 5in offers versatility in adjustments suitable for different application needs, making them popular among contractors, engineers, and manufacturers working on industrial or commercial projects requiring reliable fastening solutions that offer high tensile strength and resistance to corrosion under extreme conditions.