1/2 Sq. Dr. Socket 22mm Surface Length 77mm size_3-1-2 the ball bearings push out

the ball bearings push out on the springs

Input Drive Size: 1/4" Drive Shape: Hex Length: 250mm Type: Nut Setter Output Size: 13mm Opening: 6pt

Input Drive Size: 1/2" Drive Shape: Square Length: 85mm Type: 12 Point Deep Socket Thin Walled Output Size: 30mm Opening: 12pt Thin Walled: Yes

7mm H1 Size: 10mm H2 Size: 40mm L Size: 50mm

D Size: 25

1/2 Sq. Dr. Socket 22mm Surface Length 77mm size_3-1-2 the ball bearings push outSurface 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