Metric carriage bolts, Zinc plated class 4.6 steel, Coarse (standard) thread
Carriage bolt

Carriage bolt diameter is measured on the outside of the threads.

Carriage bolt diameter

Metric carriage bolts, Zinc plated class 4.6 steel, Coarse (standard) thread

Diameter and Thread pitch

6mm x 1.0mm 8mm x 1.25mm 10mm x 1.5mm 12mm x 1.75mm 16mm x 2.0mm