The ITL 29 Piece Insulated General Purpose Toolkit. The tools in this set are manufactured from injection moulded nylon thermoplastic, and are 100% tested to IEC60900, Category C and ASTMF1505. They are designed to withstand extreme impact, abrasion, and are flame retardant. ITL tools are 100% tested using 1000 volts for 3 minutes submerged in water. They are Category C Impact Tested for operation within a greater temperature range -40ºF to and158ºF, -40ºC to and70ºC Supplied in a case, contains: 7 x Metric Spanners : 10, 11, 12, 13, 14, 17, 19mm. 7 x 1/2in Drive Metric Sockets: 10, 11, 12, 13, 14, 17, 19mm. 1 x 1/2in Reversible Ratchet. 2 x 1/2in Extension Bars: 125, 250mm. 1 x Coring Knife. 2 x 8in Pliers : Combination, Snipe Nose. 1 x 6in Diasgonal Cutting Pliers. 2 x 1/2in Drive Hex Key Sockets: 5, 6mm. 2 x Terminal / Slotted Screwdrivers: 3 x 75mm, 4 x 75mm. 2 x Slotted Screwdrivers 5 x 150mm, 8 x 150mm. 2 x Pozidriv Screwdrivers: PZ1 x 75mm, PZ2 x 100mm.