TC820SV | Teng 20 Piece Basic Metric Starter Kit (SV) TC-Tray Modular System – GET ORGANISED WITH TENG! Specifically designed as an entry level starter kit. This kit can be built upon over time with other TT-Trays to suit. Kit includes the TC806SV 6-Drawer Top Box and two common TT-Trays containing a basic range of screwdrivers & combination spanners. Tool Kit Contents: TT917N – 7 Piece Mega Drive Screwdriver Set (TT-MV Plus) TT1236 – 12 Piece Combination Spanner Set 8-19mm