Sophisticated 4 mm and 6 mm bit set with screwdrivers made of CR-V material, which ensures greater material strength and therefore slower wear. The set includes a wide selection of bits that can be used for fine watchmaking, but also for working with normal-sized screws. The large screwdriver with an ergonomic handle and ratchet is also suitable for storing spare bits in the event that a few suitable bits are enough to assemble a small cabinet, and it is not necessary to take the entire set with you. The small screwdriver for 4 mm bits, on the other hand, is used for very delicate operations with small screws using the handle that can be rotated on the index finger. The set also includes 5-13mm socket wrench heads to make nut and bolt fastening easier.

4 mm bits:

Flat SL bits: 1.0, 1.5, 2.5
Cross groove PH bits: 000, 00, 0, 1
Cross slot PZ bits: 0, 1
Torx (star) TX bits: 5, 6, 7, 8, 9, 10
Hex H bits: 0.7, 0.9, 1.3, 1.5, 2.0

64 mm bits:

Flat SL bits: 3.0, 4.0, 5.0, 6.0, 7.0
Cross slot PH bits: 0, 1, 2, 3
Cross slot PZ bits: 0, 1, 2, 3
Torx (with star hole) TH bits: 10, 15, 20, 25, 30, 40
Hex H bits: 3, 4, 5, 6
Square SQ bits: 0, 1, 2, 3

1/4" socket head:

Socket head M: 5, 6, 7, 8, 9, 10, 11, 12, 13