General description An extra long flexible ratchet ring spanner, supplied with Single Hex (6pt) 12 sockets, is ideal for use on difficult to reach nuts and bolts. Each of the sockets can be driven directly by the 17mm spanner, or with the use of the included 3/8" D adaptor. The set is completed by a 3/8" D torque adaptor and is supplied in an EVA foam tray for safe storage. Technical specifications 1x 427mm long x 17mm Bi-Hex (12pt) flexible ratchet wrench 1x 72mm x 17mm Bi-Hex (12pt) 3/8" D torque adaptor wrench 12x 2-way use Single Hex (6pt) sockets Socket sizes: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 & 19mm Manufactured from chrome vanadium Tool organiser tray dimensions: 36 x 89 x 447mm Compatibility and accessories 17mm x 3/8" D adaptor 17mm & 1/2" D adaptors Installation Torque setting must be adjusted to allow for the effective increase in leverage length