Carriage Bolt: 3/8-16, 1" Length Under Head, Square Neck MPN:R52001399

Carriage bolts are ideal for applications requiring extra support during installation as they feature a square neck that holds the bolt steady until the head is tightened against the surface. This prevents loosening and movement of the fastener after installment, making them perfect for heavy-duty construction projects or situations where regular vibration may occur. Their 3/8-16 thread size makes them compatible with a variety of materials while their durable carbon steel construction ensures they can withstand harsh conditions, including corrosion and wear. Due to these advantages, carriage bolts are commonly used in industries such as agricultural equipment manufacturing or transportation. Additionally, MSC offers custom length options so customers can find the perfect fit for their unique needs.