... 4.5, 4.8, 5.0,5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8 ... 4.5, 4.8, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8 ... 4.5x2, 4.8x2, 5.0x2, 5.5x2, 6.0x2, 6.5x2, 7.0x2, 7.5x2, 8.0x2, 8 ... "-30pc 25mm screwdriver bit: 5pc slotted: 3, 4, 5, 6, 7mm 4pc phillips: #0, #1, #2, #3 ... 4.0x2, 4.5x2, 5.0x2, 5.5x2, 6.0x2, 6.5x2, 7.0, 8.0, 9.0, 10 ... 150mm flexible driver shaft- 1pc extension holder Item No. SMD8100400 -400pc combination drill set