3/8 Sq. Dr. Socket 15mm Surface Length 28mm 3 1/4 inch 1/2" Drive Shape:

1/2" Drive Shape:

D1 Size: 19mm D2 Size: 22mm H Size: 10

Output Size: 32mm

Input Drive Size: 1 1/2" Drive Shape: Square Length: 105mm Type: 6 Point Impact Socket Output Size: 2 15/16"

D1 Size: 12mm D2 Size: 17

3/8 Sq. Dr. Socket 15mm Surface Length 28mm 3 1/4 inch 1/2" Drive Shape:METRIC, 3 8 DRIVE, SURFACE DRIVE, STANDARD LENGTH, CHROME HAND SOCKET. Surface drive sockets are designed to retain contact with flat sides of nut to transmit high torque and reduce nut wear. Compared to FLAT DRIVE, SURFACE DRIVE utilizes contact on the larger area closer to the center of the bolt or nut. SURFACE DRIVE is useful for painted face nuts or any bolt or nut made of soft material, with less risk of damaging the faces. SURFACE DRIVE can also