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wera_05066405001
wera_05066405001
wera_05066405001
wera_05066405001

WERA 868/1 Z inside square bit, 1 x 25 mm - 05066405001

5.40 tax incl.
€4.46 excl. VAT (incl. all environmental contributions)
On stock, immediately available.
each

  • Ordered before 20:00 - delivered as of 14/09/2026
  • Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
  • Delivery by DHL
  • Delivered from Belgium

Reliable fastening with Wera

  • Perfect square socket engagement: The size 1 square drive profile fits securely into square recess screws to prevent slippage while you work.
  • Tough design prevents breakage: The ductile and tough design absorbs peak torque loads so you avoid premature breakage of the drive tip.
  • Standard 1/4" hex compatibility: The 1/4" hexagon drive lets you insert this 25 mm bit quickly into any standard bit holder.

With the Wera 868/1 z square socket bit, you drive # 1 square recess screws securely without slipping or damaging the screw head. The tough-absorbing design of this 25 mm bit easily handles high torque peaks, preventing premature tip breakage during demanding woodworking, cabinetry, and installation jobs. It ensures optimal force transfer for clean, controlled fastening every time. Featuring a standard 1/4" hexagon drive matching din iso 1173-D 6.3, this bit fits smoothly into any standard bit holder, giving you the reliability you need to get the job done right.

Scope of delivery

  • 868/1 Z Square-Plus bits, # 1 x 25 mm

Product description

Premium bits for square head socket screws. Tough, for universal use. 1/4" hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.

  • Suitable for square head socket screws
  • Tough for hard materials
  • 1/4" hexagon drive (Wera connecting series 1)

Application

  • Square socket head screws

Drive

  • 1/4" hexagon, suitable for DIN ISO 1173-D 6.3 bit holders

Design

  • Tough, for universal use

Features and benefits

  • Tough Wera bits prevent the tip from breaking prematurely. Z-bits usually are the bit for universal screwdriving applications.
Key features according to our expert
  • Length: 25 mm
  • Drive profile size (bit): 1
  • Blade thickness: Not applicable
  • Type of drive profile (bit): Square
  • Connection size (bit): 1/4"
  • VDE approved: No
  • Bit tip: # 1
Specifications / All features
  • Brand: WERA
  • EAN: 4013288030207
  • Supplier number: WERA 05066405001
Length
25 mm
Drive profile size (bit)
1
Blade thickness
Not applicable
Type of drive profile (bit)
Square
Connection size (bit)
1/4"
Vde approved
No
Bit tip
# 1
Blade length (inches)
1" inch
Tip size
# 1
Blade diameter
4.5 mm
Blade length
25 mm
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