1/2 Sq. Dr. Socket 12mm Surface Length 77mm outputsize-15mm D1 Size: 12mm D2 Size:

D1 Size: 12mm D2 Size: 19mm H Size: 2

Input Drive Size: 1/2" Drive Shape: Square Length: 46mm Type: 6 Point Thin Wall Socket Output Size: 1 3/8" Opening: 6pt

D1 Size: 26mm D2 Size: 25mm H1 Size: 21mm H2 Size: 49

Input Drive Size: 3/4" Drive Shape: Square Length: 100mm Output Size: 18mm Opening: Surface Drive

3mm D2 Size: 43mm H1 Size: 38mm H2 Size: 50mm L Size: 80mm

1/2 Sq. Dr. Socket 12mm Surface Length 77mm outputsize-15mm D1 Size: 12mm D2 Size: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 be useful for a bolt or nut that has been damaged or deformed. Input