1/2 Sq. Dr. Socket 12mm Surface Drive Length 38mm 22mm 3mm D2 Size: 19mm H1

3mm D2 Size: 19mm H1 Size: 7mm H2 Size: 66

Input Drive Size: 1/2" Drive Shape: Square Length: 85mm Type: Surface Drive Socket Output Size: 36mm Opening: Surface Drive

D Size: 12mm H1 Size: 9mm H2 Size: 41mm L1 Size: 355mm L2 Size: 200mm

Input Dive Size: 3/8" Drive Shape: Square Length 74mm Type: Universal Inhex Socket Output Size: 8mm Output Shape: Hex

D1 Size: 165mm D2 Size: 175mm H Size: 86mm L Size: 176mm

1/2 Sq. Dr. Socket 12mm Surface Drive Length 38mm 22mm 3mm D2 Size: 19mm H1Surface 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