1/2 Sq. Dr. Socket 20mm Surface Length 77mm outputsize-9mm D1 Size: 96mm D2 Size:

D1 Size: 96mm D2 Size: 86mm H1 Size: 35mm H2 Size: 90

Input Drive Size: 1/4" Drive Shape: Hex Length: 75mm Type: Nut Setter Output Size: 12mm Opening: 6pt HRC: 43

Input Dive Size: 3/8" Drive Shape: Square Length 53mm Type: Universal Inhex Socket Output Size: 17mm Output Shape: Hex

Input Drive Size: 1/2" Drive Shape: Square Length: 38mm Type: Surface Drive Socket Output Size: 21mm Opening: Surface

6mm D2 Size: 21mm H1 Size: 9

1/2 Sq. Dr. Socket 20mm Surface Length 77mm outputsize-9mm D1 Size: 96mm 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