Kincrome’s range of sockets are manufactured from 50bv30 Chrome Vanadium Steel (Cr-V) and feature a Mirror Polish finish, colour coded metric and imperial rings for easy identification and Peripheral Drive technology. Peripheral Drive provides greater torque by relocating the load to the flat sides of a fastener, this allows for greater surface area contact and prevents “rounding off” of fasteners. Kincrome socket set tins have been designed in Australia. Featuring a dual-tone gloss powder coat finish, heavy duty metal latches and housing the highest quality 2.0mm PVC trays. Each tray has clearly marked sizing for effortless identification. Contents: Metric Sockets 13 3/8" Drive Metric Sockets: 5, 6, 8, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm 27 Piece Bit Set: Phillips: No1, No1, No2, No2, No3, No3 Hex: 2.5, 3, 4, 5, 5, 6, 6mm Blade: 3, 3, 5, 5, 6, 8mm Torx: T15, T20, T25, T40 TP Torx: T15H, T20H, T25H, T40H 5 Accessories Ratchet Handle 3/8" Drive Extension Bar 3/8" Drive 75mm Socket Adaptor 3/8" F x 1/2" M Spinner Handle 1/4" Drive Bit Coupler 1/4" Drive | Kincrome 45 Piece 3/8" Drive Metric Socket Set