Long arm output profile size: T40 Short arm output profile size: T40 blade length (short side): 33 mm Length: 175 mm Surface finish: Satin chrome plated Long arm drive profile: T-Star tamperproof (for Torx) blade length (long side): 175 mm Short arm drive profile: T-Star (for Torx) Gross weight: 70 g Material: Chrome Vanadium Steel (S2) Packaging suitable for wall hanging: Yes Blade diameter: 7 mm