Keyless Self-Locking Drill Chuck Adapter 2-13mm 3/8-24UNF Hex Shank Quick Release Impact Ready Electric Drill Chuck Driver Tools

Features:

-More effective in preventing work loose off, so that the clamp chuck,more reliably support tools.

-Unique torque thrust bearing is easy to handle applied translate into greater clamping force.

-Good metallic and comfortable coat surface.

Specifications:

Color: Silvery+Black

Material: ABS+Metal

Clamping Range: 2-13mm

Type: 3/8-24UNF

Shank: Hex

Package Included:

1 x Set

Note:

-Please allow a bit error due to manual measurement. please make sure you do not mind before you bid

-The color may have different as the difference display, please understand