Metric Carriage Bolts
Grade 4.6 carriage bolts are made of low or medium carbon steel and are used in light-duty automotive applications. They have a round head and a square neck under the head to prevent turning while the nut is fastened.
Grade 4.6 carriage bolts are made of low or medium carbon steel and are used in light-duty automotive applications. They have a round head and a square neck under the head to prevent turning while the nut is fastened.