30pc-Precision Screwdriver Bit:
Torx: T4-5-6-7-8-9-10-15-20,
Hex: 0.7-0.9-1.3-1.5-2.0-2.5-3.0-4.0MM,
Slot ted: 1.2-1.6-2.0-2.5-3.0-3.5-4.0MM,
Pozi: # 0-1,
Phillips: # ....

8pc Screwdriver Bits( Cr-V) :
Phillips: # 1, # 2, # 3
Slotted: 3mm, 4mm, 4.5mm, 5mm, 6mm

6pc 25mm Screwdriver Bits( Cr-V) :
Phillips: # 1, # 2
Pozi: # 1, # 2
Slotted: 4.5mm, 7mm
2pc 50mm Screwdriver Bits( Cr-V) :
Phillips: # 2
Pozi: # 2
1pc 60mm Magnetic Bit....

6pc 25mm Screwdriver Bits( Cr-V) :
Phillips: # 1, # 2
Pozi: # 1, # 2
Slotted: 4mm, 6mm
1pc 60mm Magnetic Bit Holder( Carbon Steel)

11pc 25mm Screwdriver Bits( Cr-V) :
Phillips: # 1, # 2, # 3
Pozi: # 1, # 2, # 3
Slotted: 3mm, 4mm, 5mm, 6mm, 7mm
10pc 50mm Screwdriver Bits( Cr-V) :
Phillips: # 1, # 2, # 3....

14pc 25mm Screwdriver Bits( Cr-V) :
Phillips: # 1, # 2, # 3
Pozi: # 1, # 2, # 3
Slotted: 4mm, 5mm, 6mm, 7mm
Torx: T15 , T20, T25, T30
10pc 50mm Screwdriver Bits( Cr-V) :
....

38pc 25mm Screwdriver Bits( Cr-V) :
Phillips: # 0, # 1, # 1, # 2, # 2, # 3
Pozi: # 0, # 1, # 1, # 2, # 2, # 3
Square: # 0, # 1, # 2, # 3
Slotted: 3mm, 4mm, 4.5mm, 5mm, 5.5mm, ....

36pc 25mm Screwdriver Bits( Cr-V) :
Phillips: # 0, # 1, # 2, # 2, # 3
Pozi: # 0, # 1, # 2, # 2, # 3
Square: # 0, # 1, # 2, # 3
S lotted: 3mm, 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 6....

60pc 25mm Screwdriver Bits( Cr-V) :
10-Phillips: # 0* 2pc, # 1* 2pc, # 2* 4pc, # 3* 2pc
10-Pozi: # 0* 2pc, # 1* 2pc, # 2 * 4pc, # 3* 2pc
4-Square: # 0, # 1, # 2, # 3
8....