Carriage Bolt: 3/8-16, 2-1/2", Square Neck MPN:FBCB3825P25

A 3/8 diameter by 2-1/2 length square neck carriage bolt delivers incredible strength for fastening applications with extra holding power in thick materials due to the expanded thread area on its shank. With a square neck design, this bolt ensures no rotation once tightened securely, preventing loosening from vibration or impact. The flat-head provides excellent grip when using a hammer for easy installation and is ideal for situations where overhead obstructions exist that would make the use of traditional domed-top capscrews impossible. Capable of penetrating materials such as metal or heavy woods, these carriage bolts save time in applications by requiring less pre-drilling for proper seating compared to other fasteners. Versatile and reliable, they can be used across various industries from construction to automotive repair workshops where a strong yet cost-effective solution is essential.