Description
Ribbed Neck Steel Zinc Plated Carriage Bolts 1/4-20X1/2 are heavy-duty fasteners designed for secure wood-to-wood assemblies. The ribbed neck improves grip during installation, while the zinc plating provides superior corrosion resistance for indoor and outdoor projects.
These carriage bolts feature a 1/4-20 UNC thread and measure 1/2 inch in length, making them ideal for furniture, decking, cabinetry, fencing, and other woodworking or light industrial applications. The domed carriage head and square neck under the head help prevent rotation while tightening.
- Material: Steel
- Finish: Zinc plated for corrosion resistance
- Head type: Carriage head with a square undercut to resist turning
- Neck: Ribbed neck for enhanced grip and alignment during installation
- Thread size/length: 1/4-20 UNC, 1/2" long
- Applications: Woodworking, furniture, decking, cabinetry, fencing
For best results, drill a clearance hole in the mating piece and secure with a nut on the opposite side. These zinc-plated carriage bolts offer lasting performance in a range of environments.
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