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Ergonomically designed handles Blade is made from premium quality chrome vanadium and molybdenum steel Hollow rotating cap for ease of use and precise control Tips accurately machined for the ultimate screw fit 4.0 mm screwdriver diameter, Weight: 0.04629707502 pounds, Manufacturer: Carl Kammerling International Limited
Amazon MarketplaceErgonomically designed handles Blade is made from premium quality chrome vanadium and molybdenum steel Hollow rotating cap for ease of use and precise control Tips accurately machined for the ultimate screw fit 4.0 mm screwdriver diameter