Carriage Bolt: 5/8-11, 2-1/2" Length Under Head, Square Neck MPN:217158MSC

Our carriage bolts feature a square neck that fits snugly into wood or steel, preventing movement and ensuring a secure connection. With an under head length of two and one-half inches, these zinc-plated steel bolts offer enhanced durability in demanding environments. The 5/8-11 thread pattern makes them compatible with various materials, including wood, metal, and concrete, offering versatility across industries such as construction, manufacturing, and machinery repair. Their corrosion resistance ensures that they will maintain their strength over time even when exposed to harsh weather conditions or chemicals, making them an ideal choice for a wide range of projects requiring dependable and long-lasting fastening solutions. Whether used in bridge construction, equipment assembly, or general repairs, our carriage bolts provide the perfect combination of strength and reliability.