Features:

1/4" easy snap-in hex shank

Easily locks onto and releases drill bits

Allows hex drive power tools to use conventional drill bits

Specifications:

Material: alloy shell

Model: 0.3-3.6mm/0.3-6.5mm

Color: Black Silver

Length: 70mm

Number of teeth: 3

The package includes:

1 * chuck

Note:

Pictures may be displayed differently due to different shooting angles and lights.

Manual measurement will have errors, ranging from 0-0.5cm. Please understand