This set has been manufactured from durable chrome vanadium for ensured robustness and colour coded for easy identification. This set includes: 7 x Slotted Bits (2x 4, 2x 5 & 2x 6mm, & 1x 6mm long a more→daptor) 11 x Philips® Bits (3x PH1, 3x PH2, 3x PH3, 1x 2PH long adaptor, & 1x 3PH long adaptor) 11 x PoziDrive® Bits (3x PZ1, 3x PZ2, 3x PZ3, 1x PZ1 long adaptor, & 1x PZ2 long adaptor) 3 x Hex Bits (3, 4, & 5mm) 16 x Torx® Bits (2x T10, 2x T15, 2x T20, 2x T25, 2x T27, 2x T30, 2x T40, 1x T20 long adaptor, & 1x T25 long adaptor) 7 x Security Torx® Bits (1x TPX10, 1x TPX15, 1x TPX20, 1x TPX25, 1x TPX27, 1x TPX30 & 1x TPX40) 1 x ¼” magnetic quick release bit