1/2 Sq. Dr. Socket 15mm Surface Length 77mm 2 5/8 inch 6mm H Size: 4

6mm H Size: 4

The set is neatly stored in a durable plastic case measuring W245xH120xT45mm

Thin Walled Output Size: 19mm Opening: 6pt

Input Drive Size: 3/4" Drive Shape: Square Length: 72mm Type: 12 Point Socket Output Size: 57mm Opening: 12pt

Ko-ken RS3127/8 3/8 Sq

1/2 Sq. Dr. Socket 15mm Surface Length 77mm 2 5/8 inch 6mm H Size: 4Surface 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