About this item

• Tough aluminum handle with ergonomic, knurled grip makes sure you can turn any screw.
• Magnetic bit holder transmits magnetism through the screwdriver bit, helping you handle all those tiny screws.
• Super smooth swivel cap keeps you turning and turning and turning.
• Fits 4mm screwdriver bits. Driver Handle Length: 4.5" / 115mm.
• Covered by iFixit's Lifetime Warranty.