Screwdriver bit holder, unlocking support extension bar, 10-piece study set and long-lasting for portable drivers

Features:

1. The interface has a locking mechanism with a built-in powerful magnet.
2. The extension bar is primarily made of chrome vanadium steel, with a high-strength harness and robust construction.
3. Can be used to extend all kinds of screwdriver bits and drill bits, significantly improving work efficiency.
4. The bit holder can quickly connect and disconnect a screwdriver bit and ensures it stays in place while driving.
5. The universal 1/4" quick-release hex shank fits most electric and handheld drivers.

Specifications:

Description:
This magnetic bit holder quickly attaches and detaches a screwdriver bit, extending the bit's length for convenient use. Made of high-quality steel with a robust construction, it is durable and long-lasting.
Features:
The interface has a locking mechanism with a built-in powerful magnet.
The extension bar is primarily made of chrome vanadium steel, with a high-strength harness and solid construction.
It can be used to extend all kinds of screwdriver bits and drill bits, greatly improving work efficiency.
The bit holder can quickly attach and detach a screwdriver bit and ensures it stays in place while driving.
The Universal 1/4" quick-release hex shank fits most electric and handheld drivers.
Specifications:
Condition: 100% Brand New
Material: Carbon Steel + Chrome Vanadium Steel
Hex Shank Diameter: 1/4" (6.35mm)
Length: Approx. 6cm / 2.36in
Weight: Approx. 188g
Package Contents:
10 x Screwdriver Bit Holders