840/4 IMP DC Impaktor bits SB

• High-quality Impaktor bits for hex socket screws.
  
• Impaktor technology offers above-average lifespan, even in extreme conditions.
  
• Increased resistance to friction: the rough diamond particle coating on the tip of the bit prevents any slippage off the screw head.
  
• Hex-Plus ensures a larger contact area in the screw head.
  
• 1/4" Hexagon, compatible with screw holders conforming to DIN ISO 1173-D 6.3.

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