1/2 Sq. Dr. Socket 11mm Surface Length 77mm 20mm Input Drive Size: 1/2" Drive

Input Drive Size: 1/2" Drive shape: Square Length: 37mm Type: 12 Point Socket Output Size: 17mm Output Shape: 12pt

3mm H1 Size: 12mm H2 Size: 21mm L Size: 32mm

1mm D2 Size: 13mm H Size: 8mm L Size: 23mm

Input Drive Size: 3/4" Drive Shape: Square Length: 55mm Type: 6 Point Socket Output Size: 34mm Opening: 6pt

D1 Size: 68mm D2 Size: 86mm H Size: 22mm L Size: 80mm

1/2 Sq. Dr. Socket 11mm Surface Length 77mm 20mm Input Drive Size: 1/2" DriveSurface 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 be useful for a bolt or nut that has been damaged or deformed. Input