• 3/8"Sq Drive for use with torque wrenches. • Not suitable for impact use. You may be asked to sign in. Spline Impact Socket Bit Set 1/2 Drive M6 M8 M10 M12 M14 M16 M18 9 Piece Set. Sealey Torx Star Impact Socket Bit Set 1/2 Drive T30 T40 T45 T47 T50 T55 T60 T70.
