[Scope of application]Universal 1/4 inch (about 0.6 cm) quick hex and 1/4 inch (about 0.6 cm) hex socket, convenient for placing different commonly used 1/4 inch (about 0.6 cm) drill bits. Fits most electric drivers, hand drivers and drills such as t25 and t20 drills etc.
[Durable]The drill socket adapter is made of Metal, which is durable, and strong, which guarantees its service life.
[How it Works]This bit holder keychain has a ball bearing to hold the bits, and they work like a slide or snap lock. This allows you to change the drill bit with one hand.
[ Capacity]The powerball lock of the drill holder can carry drill tools weighing up to 500 grams. The drill bit is not easy to drop.
1/4inch Hex Screwdriver Bit Holder: Set includes 1/4 Hex Keychain Extension Rods with Black Metal Hanging Buckles Compatible with most 1/4 Speed Hex Handles and 1/4 Hex Sockets and Assortment of electric screwdrivers, hand screwdrivers and drill bits.

Portable & Wide Application: Small size, easy to carry, can be used for various drills, screwdrivers, etc. Can also be used as a keychain.
type:B
Colour:black
Material:Metal

Package Contents:
6 x 1/4 hex handle keychain extension rod
1 hanging buckle