This carriage bolt measures 1/2-13 x 4 inches and comes in a 25-piece pack. It is manufactured from steel and finished with zinc plating. The round head and square neck design prevent rotation when the nut is tightened from the opposite side. This bolt is specified for applications requiring a smooth, low-profile head and resistance to moderate corrosion, making it suitable for general construction and assembly tasks where a bright finish is desired.
Carriage bolts are used to fasten wood to wood, or wood to metal, particularly where the head side is difficult to access or needs to be flush. The zinc plating provides a sacrificial layer that delays red rust formation in indoor or sheltered outdoor environments, extending the bolt’s service life.
Specifications
- Material / grade: Steel, low carbon
- Size: 1/2-13 x 4in
- Finish: Zinc plated
- Pack quantity: 25 pk
- Thread type: Coarse
In stock. Ships same day on orders placed before 3:00 pm CT. 30-day returns on unused stock
in original packaging.
