Question

Which of the following statements about ratchets and sockets is correct?

The drive size refers to the size of the hardware a ratchet handle fits.
b. Common metric drive sizes are 1 cm, 1.5 cm, and 2 cm.
c. Most sockets have either 6 or 12 gripping flats.
d. Socket extensions are available in only one length for each drive size.

Answer 1

The drive size refers to the size of the hardware a ratchet handle fits, metric drive sizes are measured in millimeters, most sockets have either 6 or 12 gripping flats, socket extensions are available in different lengths for each drive size.

Step-by-step explanation:

A) The drive size refers to the size of the hardware a ratchet handle fits. For example, a 1/2-inch drive ratchet can fit 1/2-inch hardware.

B) Common metric drive sizes are not measured in centimeters. Instead, they are measured in millimeters, such as 10 mm, 12 mm, and 14 mm.

C) Most sockets have either 6 or 12 gripping flats. The number of gripping flats determines the compatibility of the socket with the nuts or bolts.

D) Socket extensions are available in different lengths for each drive size to provide additional reach and flexibility.

Learn more about Ratchets and sockets