Drill Chuck Key, 11 Teeth, 3-16mm Capacity, 21mm Gear Spanner Chuck Key 10pcs

Specification:

Product Name: Chuck Key

Main Color: Black

Material: Carbon Steel

Finish : Chemical Blackening

Capacity:3-16mm

Pilot Diameter: 8mm/0.31 Inch

Shank Diameter: 7mm/0.28 Inch

Gear Diameter: 21mm/0.83 Inch

Teeth Number: 11

Total Size: 85.5 x 50 x 21.7mm/3.37 x 1.97 x 0.85inch(L*W*H)

Package Content :

10 x Chuck Key

Description:

1. Designed to tighten and loosen the chuck.

2. A chuck require a key to provide the necessary torque to tighten and loosen the jaws.

3. Note: package contain the key but not includes a chuck.