- Ergonomically designed handle with hollow rotating cap for ease of use & precise control- Premium quality alloy steel blade for exceptional strength & durability- Precision machined tip for an exact screw fit & damage free screwdriving- Black anti-peel tips eliminates the risk of damage from flaking chrome- Tip type colour coding for easy identification- Size: PH 1- Blade diameter: 4,5 mm- Visible blade length: 80 mm- Overall length: 177 mm.