If you are looking for a set of efficient and reliable screwdriver, this one is exactly what you are looking for.
This 31 in 1 screwdriver set is very useful and practical.
Ergonomic aluminum alloy handle, more comfortable and convenient for using.
The bits are made of high quality material which have high hardness.
Including 30 types of screwdriver bits, can meet different demands.
Press the button, the box cover automatically open and can stand on the table.
All tools are well protected by a plastic case, convenient to carry.
Color: Black + Silver
Main Material: Aluminum Alloy + Chrome-Vanadium Steel
31 in 1 Screwdriver bit set
30pcs CR-V Bits(6.3mm):
SL:4.0 5.0 6.0 7.0
PH:4.0 5.0 6.0 6.5
TORX:T4 T5 T6 T7 T8 T9 T10 T15 T20 T25 T30
HEX:H2.5 H3.0 H4.0 H5.0 H6.0
1pc- 1/4 Driver to 1/4 bit adapter (60mm)
BITS Material: Chrome Vanadium .With Strong magnetic.
1 * Screwdriver bit set