21PCS SCREWDRIVER BIT SET

The 21-piece 002-shank extension set is an efficient tool combination designed for professional tool users, especially suitable for various fastening and disassembly tasks. The kit includes a sturdy and durable screwdriver bit connector and 20 high-quality 25mm Cr-V (chrome vanadium alloy) bits to meet the needs of different types of screws, ensuring that users can work smoothly in multiple application scenarios.

Main features:
Screwdriver bit connector: This kit is equipped with a high-strength bit connector made of high-quality materials, with good wear resistance and pressure resistance, which can easily adapt to all bits and provide users with a stable operating experience.

Rich bit variety: The 20 Cr-V bits cover a variety of common screw specifications to ensure that they can adapt to different work needs. Includes:
Phillips (PH0, PH1, PH2, PH3)
PZ (PZ0, PZ1, PZ2, PZ3)
Flat (3mm, 4mm, 5mm)
Hex (H3, H4, H5, H6)
Star (T10, T15, T20, T25)

All bits are made of Cr-V (chrome vanadium alloy), which not only ensures high strength and durability, but also maintains performance in long-term use, corrosion resistance, and high temperature resistance. The kit comes with a portable storage box, where all tools can be neatly stored to avoid loss and improve storage and retrieval efficiency. Whether at home or on the job site, you can quickly find the tools you need.

1PC Screwdriver Bit Holder
20PCS 25mm Cr-V Bits:
3,4,5mm
PH0,PH1,PH2,PH3
PZ0,PZ1,PZ2,PZ3
H3,H4,H5,H6
T10,T15,T20,T25