Features:
- Made of galvanized alloy steel material, the head with anti slip rubber sleeve. There are 5 pieces of adjustable length bit driver extension holders in the package, which includes 3x 80MM Magnetic Bit Holder, 2 x 120MM Magnetic Bit Holder.
- Interface come with locking mechanism and built-in magnetic, easy to lock the screwdriver bits more tightly.
- Outer sleeve and bit shaft separation design. The hand can grip the coat tightly, and the screwdriver can rotate normally, can hold the electric drill with one hand and the extension rod jacket with the other hand for easier positioning of the screwdriver head.
- The screw drive guides are not just bit tip holder, its self retracting guide sleeve can slide to cover the long screw and helps to more accurate position the screw while driving screws, save screws from wobbling and fingers from getting damaged.
- Used for screwdriver bits, drill, batch head and other tools for the conversion, hex shank can fit power drills chuck, 1/4inch impact drivers and hand-held drivers.
- Our drill extension bit holder offers exceptional adaptability, seamlessly working with a wide range of drill bits and drivers. Optimal for converting screwdriver bits, drill bits, and other attachments, it is compatible with electric drill chucks, 1/4-inch impact drivers, and handheld drivers. The quick-release bit holder featuring a secure locking mechanism and built-in magnetism, ensuring a firm grip on screwdriver heads for easy handling.
Note: This guide rod is only suitable for installing screws to guide the screwdriver head, controlling the shaking of the long screwdriver head during rotation.

Color: Black + Silver
Head Style: 1/4 inch Hex Shank
Product Name: Extension Bar Adapter 1/4 inch Hex Shank Screw Drive Guide Drill Bit
Package Include:

3 x 80 mm Magnetic Bit Holder
2 x 120 mm Magnetic Bit Holder