ADJUSTABLE LENGTHS - The length of the screwdriver can be adjusted to a Max. length of 8.0 inch and a shortest of 5.3 inch, Maximum diameter of screwdriver bar 0.2 inches,making it suitable for working in many different spaces and more suitable for removing screws in deep holes.
REPAIR KITS - The 8 pcs different screwdriver heads and handle are stored together in an oxford cloth kit for easier storage and carrying, each with its own place for storage. No need to worry about losing them or forgetting where you put them.
INDUSTRIAL-STRENGTH - the shank is forged from chrome vanadium steel with a rust-proof surface treatment, making it difficult to rust. High hardness and toughness, longer service life than ordinary screwdrivers.
ERGONOMIC DESIGN - The handle has a curved design, which makes it easy to hold and not easy to slip when using it. The handle is topped with a rotatable ring at the end of the handle, so that you don't easily feel fatigued when working for long periods of time.
WIDE APPLICATION - available in 16 sizes: U2.3, U2.6, T10, T15,T20, T25, Y0, Y1, -4.0, -5.0, +4.0, +5.0, triangle 2.3, triangle 2.6, internal cross bit, new three point bit. A set of screwdrivers for most repairs and DIY use, can be used to repair or disassemble hair dryers, sockets, bicycles, household appliances, power tools, Remote control aircraft, refrigerators, washing machines, computers, cameras and more.