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Wera 840/1 DC Impaktor Hex Bit

Wera 840/1 DC Impaktor Hex Bit
  • Size: 4 x 25mm
  • Size: 4 x 50mm
  • Size: 5 x 25mm
$5.62 - $10.78
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High quality Impaktor bits for hexagon socket screws. The Impaktor technology offers an above-average service life even under extreme circumstances. Enhanced friction resistance, thanks to the rough diamond-particle coating on the bit tip, prevents any slipping out of the screw head. Hex-Plus ensures a greater contact surface in the head of the screw. The notching effect is therefore reduced to a minimum and damage to the screw head is more or less eliminated.

- For socket head screws
- Impaktor technology for above-average service life
- Particularly suitable for use with customary impact drivers
- Diamond coating for a secure fit in the screw, literally bites into the screwhead to prevent cam-out
- Take it easy tool finder: color coding according to profile and size

WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Part Numbers

Option UPC MPN Store SKU
Silver / 4 x 25mm 04013288157560 05057604001 210000002753
Silver / 4 x 50mm 04013288158451 05073944001
Silver / 5 x 25mm 04013288157423 05057605001 210000002754