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Bit serie 4 unbrako 1/4; SW3,0x89mm

Bit serie 4 unbrako 1/4; SW3,0x89mm

Wera

SKU:840-4-030-1

GTIN: 4013288094254

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Product Overview

05059630001 is a Wera 840/4 Z Hex-Plus bit designed for working with internal hexagon screws. The product features a Hex-Plus profile, which, according to the manufacturer, increases the contact surface in the screw head and reduces the notching effect. The bit has a 3.0 mm (SW 3.0) tip and a blade/overall length of 89 mm. A 1/4" hexagon drive (Wera connecting series 4) is specified as the connection type.

Technical Description

  • Hex-Plus profile: larger contact surfaces in the screw head, reduces damage to the recess.
  • Tough-bits: the manufacturer describes the bits as being designed for hard materials.
  • Form factor: 1/4" hexagon drive (Wera connecting series 4).

05059630001 is a Z-bit from Wera's 840/4 family. In the manufacturer's documentation, the Z-version is described as a universal bit type for screwdriving, where durability and adaptability to standard hexagon holders are prioritized.

Typical Applications

The documentation states that the bits are intended for internal hexagon screws and that Z-bits are typically used for universal screwdriving tasks. The application is thus geared towards fitting and turning hexagon screws, where the Hex-Plus profile is designed to minimize damage to the screw head.

See datasheet from the manufacturer

Specifications

  • Manufacturer: WERA
  • Product name / article number: 05059630001
  • Product family: 840/4 Z Hex-Plus
  • Tip size: 3.0 mm (SW 3.0)
  • Blade/overall length: 89 mm
  • Profile: Hex-Plus
  • Drive: 1/4" hexagon drive (Wera connecting series 4), compatible with holders according to DIN ISO 1173-F 6.3
  • Description: Tough bits, suitable for hard materials (stated by the manufacturer)

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