CONTENTS: Square bits 1, 2, 3 Phillips bit type GR 2 (3 pcs.) TPX bits type TPX10, TPX15, TPX20 (2 pcs.), TPX25 (2 pcs.),TPX27, TPX30, TPX40 TX bits type TX6, TX7, TX8, TX9, TX10, TX15, TX20 (3 pcs.), TX25 (3 pcs.), TX27, TX30, TX40 Allen bits 2, 3, 4, 5, 6, 8 mm Pozidriv bits PZ1 (4 pcs.), PZ2 (7 pcs.), PZ3 (1 pc.) Phillips bits PH1 (4 pcs.), PH2 (4 pcs.), PH3 (1 pc.) Flat bits 0.6x3.5, 0.6x4.5, 0.8x4.0, 0.8x5.5, 1.0x5.5, 1.2x5.0, 1.2x6.5, 1.4x7.0, 1.6x8.0 74-piece set. Includes a ratcheting screwdriver for interchangeable bits, a 6" flexible extension, a 4" fixed extension, a 1/4" x 1/4" male hexagon adapter, a 1/4" x 1/4" male hexagon adapter, and 69 screwdriver bits. Supplied in a plastic storage case with a detachable lid. Fits Teng Tools toolboxes and trolleys. **