Protwist screwdriver set, 11 pieces. Product strengths: For your safety, each 1000 V screwdriver is tested for 10 seconds with 10,000 volts according to VDE after production. Heat treatment on the line: + 100% service life + 100% resistance. Handle material: soft grip for more comfort and chemical resistance. Blade "tri-coating" treated (zinc-nickel chrome): 4. time corrosion resistant Handle ergonomically optimised: 10% more torque. Laser marking: for higher wear resistance. Profiles machined with CNC machine: better adjustment to the screw with better torque transmission and less wear. Box contents: AT3.5X75, AT4X100, AT5.5X100, ATD0X75, ATD1X100, ATD2X125, AT3.5X75VE, AT4X100VE, ATD1X100VE, AEF.1.5X35, AV.HT2C Technical data: 0.775 kg, Weight: 1.6755131912 pounds, Manufacturer: FACOM