Ko-ken Tools 1/2 in Square Drive 6-Point Surface Drive Deep Impact Socket, 31mm - 14410M-8 Tool Trolleys Diameter1 Size: 33mm

Diameter1 Size: 33mm

Replacement for 81128

Input Drive Size: 1/2" Drive Shape: Square Length: 900mm Type: Extension Bar

Pliers: Chrome-Plated

Ko-ken Tools 1/2 in Square Drive 6-Point Surface Drive Deep Impact Socket, 31mm - 14410M-8 Tool Trolleys Diameter1 Size: 33mmKo ken Tools 1 2 in Square Drive 6 Point Surface Drive Deep Impact Socket, 31mm 14410M 8 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.