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Quantity discount

Wera 840/1 Z Set B SB

Allen screw
Price in EUR including VAT
Ratings
BrandMore from Wera
Delivered between Tue, 14.4. and Sat, 18.4.
Only 2 pieces in stock at supplier
Free shipping starting at 30,–

Product details

Extremely durable Wera bits for hexagon socket screws in a practical 3-piece set. Suitable for universal use. Hex-Plus provides larger contact surfaces in the screw head. This minimizes the notch effect, nearly eliminating damage to the screw head. 1/4" hexagon, compatible with holders according to DIN ISO 1173-D 6.3.

Key specifications

Bit type
Allen screw
Bit recording
1/4"
Items per sales unit
1x

General information

Item number
8406257
Manufacturer
Wera
Category
Bits
Manufacturer no.
5073344001
Release date
20.4.2018

Material

Material group
Metal
Material
Tool steel
surface finish
Alloyed

Bit Properties

Bit type
Allen screw
Bit recording
1/4"
bit shape
D 6.3

Origin

Country of origin
Czech Republic

Voluntary climate contribution

CO₂ emissions
0,16 kg
Climate contribution
EUR 0,12

Scope of delivery

Items per sales unit
1x
Scope of delivery
1 Z Hex-Plus 1 x 4.0x25, 1 x 5.0x25, 1 x 6.0x25, 840

Product dimensions

Length
2.50 cm
Width
0.60 cm
Height
0.50 cm
Weight
18.80 g

Legal Notice

Product Safety

Package dimensions

Length
10 cm
Width
6 cm
Height
1.50 cm
Weight
22 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
1 additional offer
Legal concerns

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Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Bits» category have a defect within the first 24 months?

Source: Galaxus
  • 8.Makita
    0,1 %
  • 8.PB Swiss Tools
    0,1 %
  • 8.Wera
    0,1 %
  • 8.Wiha
    0,1 %
  • 18.Festool
    0,2 %

Statutory warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Galaxus
  • Wera
    Not enough data
  • 1.Bosch Professional Zubehör
    0 days
  • 2.HAZET
    7 days
  • BGS
    Not enough data
  • Black & Decker
    Not enough data

Return rate

How often is a product of this brand in the «Bits» category returned?

Source: Galaxus
  • 13.Easy Work
    0,8 %
  • 13.PB Swiss Tools
    0,8 %
  • 13.Wera
    0,8 %
  • 16.Kraftwerk
    0,9 %
  • 16.technocraft
    0,9 %
Source: Galaxus