Set consisting of 3 combined pin/hook spanners with 3 pin adaptors and 2 spare pins with 6 and 8mm diameters Supplied in the unique Teng Tools TC tray with removable lid and dove tail joints for use on it’s own or as part of the Teng Tools TC control system Hook handles 3/4” to 2”, 1.1⁄4” to 3”, 2” to 4.3⁄4” Pin adaptors 4mm, 5mm, 6mm. Pins 6mm, 8mm.