Modern Carriage Bolts

Modern Carriage Bolts have Full Threads (up to 6" long), and Head Marks stamped on them (i.e. "307A").

We carry sizes from #6-32 to 3/4"-10 in varying lengths . We offer them primarily in a black oxide finish.

Many of our customers prefer the "traditional" carriage bolts, without head markings. They can be found here.

#10 & Smaller Carriage Bolts

1/4"-20 Carriage Bolts

5/16"-18 Carriage Bolts

3/8"-16 Carriage Bolts

1/2"-13 Carriage Bolts

7/16"-14 Carriage Bolts

5/8"-11 Carriage Bolts

3/4"-10 Carriage Bolts