Ko-ken Tools 3/8 Sq. Dr. Socket 13mm Surface Length 55mm Large Cases L1 Size: 40mm (Refer Drawing

L1 Size: 40mm (Refer Drawing Image)

Size 1: 9/16 in

Drive (Hex): 36mm

5mm D2 Size: 21

Ko-ken Tools 3/8 Sq. Dr. Socket 13mm Surface Length 55mm Large Cases L1 Size: 40mm (Refer DrawingMETRIC, 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