Carriage and Timber bolts have no drive, and machine threads for use with a nut.

Carriage bolts, Grade 5, 18, 2"

Grade 5 carriage bolt

Carriage bolts

Carriage heads are large smooth and domed with no drive.

  • Zinc plated grade 5 steel

See also

Elevator bolt

Elevator bolts

Bolts with a very large flat head and machine threads for use with a nut.