Yamoto 3/8in. Drive, Standard Bi-Hexagon Socket, 12mm, Metric, Polished Finish

These 3/8in. square drive, bi-hexagon sockets possess a 12 point side drive design that gives a higher torque than normal sockets, will grip worn nuts and will not round off existing nuts. All sockets have a ball-retaining groove on each face of the square drive, which ensures a positive fit with accessories and the bi-hexagonal design means the socket requires only a one-twelfth turn to engage the next point of the socket. Available in a range of metric lengths, each socket is manufactured from chrome vanadium steel, chrome plated with a mirror finish. Features and Benefits • 12 point bi-hexagon side drive design gives a higher torque than normal sockets • All have a ball-retaining groove on each face of the square drive, which ensures a positive fit with accessories • The bi-hexagon design means the sockets require only a one-twelfth turn to engage the next point of the socket for less user effort when turning • Manufactured from chrome vanadium steel making for a robust product • Chrome plating protects the product against corrosion as well as wear and tear • Available in a range of metric sizes to suit your needs • Highly polished mirror finish repels dirt and grease making for an easier tool clean