Feature(may vary by option.)

●No Chuck Key Needed Simply hold and turn to tighten or loosen the chuck and lock the drill bit easily
●Style: Material: Carbon Steel & PC Plastic; Clamp Range: 2.0-13mm(1/13"-1/2"); Connection Size: 1/2-20UNF;
●Application: Suitable for all kinds of AC and DC electric drills or bench tools
●Package Includes: 1 x Drill Chuck
●Warranty: If you have any problems with the product, please contact us. For products with quality problem, we provide suggestions and money back service. Welcome to click "Contact seller". Please email us and we will customize it for you

[2.0-13mm 1  & 2-20UNF]




[3.0-16mm 1  & 2-20UNF]




[3.0-16mm B16]





Description

No Chuck Key Needed Simply hold and turn to tighten or loosen the chuck and lock the drill bit easily.

Specifications:
Material: Carbon Steel & PC Plastic;
Clamp Range: 2.0-13mm(1/13"-1/2");
Connection Size: 1 / 2-20UNF;

Application:
Suitable for all kinds of AC and DC electric drills or bench tools
Package Includes:
1 x Drill Chuck

Warranty:
If you have any problems with the product, please contact us. For products with quality problem, we provide suggestions and money back service. Welcome to click "Contact seller". Please email us and we will customize it for you.

Note:
Drill chuck cannot be used counterclockwise.
Please allow 1-3cm error due to manual measurement. Please do not mind before bidding.