Feature:
1. Made of aluminum alloy material, high hardness and good toughness, sturdy and durable.
2. The small size allows you to bring it anywhere and can fit into many tool bag.
3. This keychain extension is suitable for the conversion of drill bits, screwdrivers, bits, etc.
4. The surface is smooth and bright, good-looking, and not easy to rust.
5. Hexagonal shank twist drill bits can be inserted, easy to use and very practical.

Specification:

Condition:100% Brand New
Item Type: Keychain Holder
Material: Aluminum Alloy
Purpose: Can insert hexagonal shank twist drill bits, etc.
Color: Black, yellow, blue, silver, red, green
Aperture: Approx. 7mm / 0.3in

Package List:
6 x Aluminum Alloy Keychain Extension Bar
1 x Carabiner