1/2 Sq. Dr. Socket 10mm Surface Length 77mm 2 15/16 inch 5mm D2 Size: 28mm H

5mm D2 Size: 28mm H Size: 7mm L Size: 39

5mm H2 Size: 40mm L Size: 75mm

Input Drive Size: 3/4" Drive Shape: Square Length: 80mm Type: 6 Point Socket Output Size: 2 5/8" Opening: 6pt

8mm D2 Size: 21mm H1 Size: 8

Input Drive Size: 3/8" Drive Shape: Square Length: 62mm Type: Inhex Bit Socket Output Size: 3/16" Output Shape: Hex

1/2 Sq. Dr. Socket 10mm Surface Length 77mm 2 15/16 inch 5mm D2 Size: 28mm HSurface 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