Teng 1/4in Socket & Bit Set in a tool tray module size 1 (TT1) Contains: 1 x 1/4in Gearless Palm Ratchet. 1 x 1/4in Extension Bar 75mm. 10 x 1/4in 6 pt Metric Sockets: 5.0, 5.5, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0 and 13.0mm. 3 x 25mm Flat Bits: 0.6 x 3.5mm, 1.0 x 5.5mm, 1.6 x 8.0mm. 3 x 25mm Phillips Bits: PH1, PH2, PH3. 3 x 25mm Pozi Bits: PZ1, PZ2, PZ3. 6 x 25mm TORX Bits: TX10, TX15, TX20, TX25, TX30, TX40. 3 x 25mm Tamperproof TORX Bits: TPX20, TPX25, TPX30. 6 x 25mm Hex Bits: 2.0, 3.0, 4.0, 5.0, 6.0, 8.0mm. 3 x 25mm ROB Bits: R0B1, ROB2, ROB3. 2 x 89mm Flat Bits: 0.5 x 3.0mm, 0.8 x 4.0mm 2 x 89mm Phillips Bits: PH1, PH2. 2 x 89mm Pozi Bits: PZ1, PZ2. 3 x 89mm TORX Bits: TX10, TX20, TX25.