Features:

- Suitable for drill, screwdriver, batch head and other to transfer.

- Extend all kinds of screwdriver bits, screwdriver head conversion uses.

- Built-in magnetic, fast quick release will greatly improve work efficiency.

- Strong magnetism, limit the screwdriver's position and adjustable.

Specifications:

Shank: 1/4" hex shank (6.35mm)

Length: 60mm,100mm,150mm

Color:Black

Material: CRV (chrome vanadium steel)

Quantity:1PC/3PCS

Package Included:

1pc x Magnetic Screwdriver Bit Holder

or

3PCS/SET Magnetic Screwdriver Bit Holder (1 x 60mm,1 x 100mm, 1 x 150mm)