Carriage bolts are best known for their smooth, rounded head and square neck. The square neck prevents the bolts from turning while tightening. The smooth head style makes carriage bolts an excellent choice for fastening surfaces that need a clean finished look. If your project requires a clean finish look, but with a larger head diameter, consider our selection of elevator bolts. We offer carriage bolts in grade A and grade 5 steel with various finishes available including metric and even stainless steel. Do not forget to add the supporting hardware, nuts and flat washers, to your cart!
