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Bit serie 1 unbrako 1/4; SW5,0x25mm

Bit serie 1 unbrako 1/4; SW5,0x25mm

Wera

SKU:840-1-050

GTIN: 4013288012678

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Bits for internal hexagon screws — Wera 840/1 Z bits

Description

Wera 840/1 Z bits (item number 05056325001) are bits for internal hexagon screws designed for universal use. The product features Wera's Hex-Plus profile, which provides larger contact surfaces in the screw head and reduces the notching effect. The bit is classified as a "zähharte" (tough) Z-bit, designed to prevent premature tip breakage.

Technical function and connection

Wera 840/1 Z bits have a 1/4" hexagon coupling in accordance with Wera connecting series 1. The coupling is suitable for holders according to DIN ISO 1173‑D 6.3, which describes the mechanical interface for insertion into the holder.

Features

  • Hex-Plus profile for larger contact surfaces in the screw.
  • Zähharte (tough) Z-bit construction to reduce the risk of premature tip breakage.
  • 1/4" hexagon drive — Wera connecting series 1.
  • Compatible with holders according to DIN ISO 1173‑D 6.3.
  • Suitable for internal hexagon screws (internal hex).

Practical application

Wera 840/1 Z bits are used to operate internal hexagon screws. The bit is supplied in the specified size with a tip diameter of 5.0 mm and a blade of 25 mm, as indicated by the manufacturer's item number 05056325001. The product designation "Wera 840/1 Z bits" is used in technical documentation and spare parts lists for correct identification.

Specifications

  • Product: Wera 840/1 Z bits (item number 05056325001).
  • Tip size: 5.0 mm.
  • Blade length: 25 mm.
  • Profile: Hex-Plus.
  • Material classification: zähharte (tough) Z-bit (as specified by the manufacturer).
  • Coupling: 1/4" hexagon drive (Wera connecting series 1).
  • Compatibility: Suitable for holders according to DIN ISO 1173‑D 6.3.
  • Application: For internal hexagon screws (internal hex), universal use.

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