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ATWH - PROTWIST® screwdrivers for slotted head screws - power series, 5,5 - 14 mm

7

• Hexagonal blade with shoulder to take a wrench.
• Extra-long shank up to 250 mm for difficult and remote access.
• Inline hardening process - +100% tip life and +100% bar strength.
• Handle material - softer for more comfort and still chemical resistant.
• Blade "tri-coating" treatment (Zinc-Nickel-Chromium) - 4x corrosion resistance.
• Handle "Channel" - +10% torque.
• laser marking - gives virtually permanent marking.
• CNC tip machining - gives better screw fit increasing torque transfer and reducing wear.
• NF ISO 2380-1, NF ISO 2380-2, ISO 2380-1, ISO 2380-2, DIN ISO 2380-1, DIN ISO 2380-2, ASME B107.600.