60mm Adjustable Screw Depth Screwdriver Bit Holder

· Material: Made of Chrome vanadium steel, high hardness and anti-rust, giving you long lasting and maximum durability

· Controlled Screw Depth: The adjustable depth screwdriver bit holder can set screws in straight and to a predetermined depth, allowing for accurate working with drywall screws

· Magnetic Design: Strong magnetic tip can hold the bits and convenient pick-up and retention of screws, work for 1/4x1' Phillips Bits

· Versatile Use: Use for deck building, wood framing, installing plywood subfloor, building crates, etc

·Application: 1/4" hex shank can be easily fit into power driver, drill and handheld screwdriver.