Applicable for installing in electric screwdriver, hand screwdriver, and other tools.

Features:
Portable and convenient manual head screwdriver.
High biting level reduces damage to the screw bit, the bit of screwdriver is .
Adopts fine quality manufacturing skill and overall high-frequency quenching, hardness, high torque, long .
Storied in upper and lower , provides different models to choose, easy to use and carry.

Specifications:
Color: red, blue (optional)
Material: CRV
Package size: 68 * 47 * 28mm / 2.8 * 1.8 * 1.1in
Package weight: 230g / 8.1ounce

Package list:
32 * Screwdriver Bits
1 * Holder