Description:

Material: steel. Perfect for tightening and loosening wrench chucks.
Size : 4mm/6mm/10mm/13mm/16mm/20mm
Features: Designed for high performance, the grip can improve leverage and user comfort
Applicable : It is applicable to sprocket drill chuck.
Usage: It is helpful to fix the drill bit in hammer drill, and also applicable to many other types of drill.

Size Chart:

0.4cm/0.16inch
0.6cm/0.24inch
1cm/0.39inch
1.3cm/0.51inch
1.6cm/0.63inch
2cm/0.79inch

Package Includes:

6 Drill Chuck Key

Note:

Please allow slightly errors due to manual measurement and different monitors.