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−13%

Wera 7770 9x12mm Maul 16mm

16 mm
Price in EUR including VAT
was EUR34,45
Delivered between 14/1/2026 and 22/1/2026
More than 10 pieces in stock at supplier
Free shipping starting at 39,–

Size11

Product details

The Wera 7770 open-end wrench is a high-quality tool specifically designed for use with hexagonal screw heads and nuts. With a socket size of 9x12 mm, this insertable open-end wrench is ideal for use in combination with Click-Torque X series torque wrenches. Made from robust chromium-vanadium steel, it offers high durability and resilience. The chrome-plated surface not only provides an appealing look but also protects against corrosion and wear. With a wrench size of 16 mm and a fork angle of 9 degrees, the Wera 7770 allows for precise handling in tight spaces. This individual piece is an essential tool for professionals and DIY enthusiasts who value quality and functionality.

  • Made from high-quality chromium-vanadium steel for increased durability
  • Chrome-plated surface protects against corrosion and wear
  • Compatible with Click-Torque X series torque wrenches
  • Precise fork angle of 9 degrees for optimal handling
  • Suitable for hexagonal screw heads and nuts.

Key specifications

Wrench type
Open-ended wrench
Wrench Version
Unique specimen
Width across flats
16 mm
Item number
8446758

General information

Manufacturer
Wera
Category
Wrenches
Manufacturer no.
5078609001
Release date
20/4/2018
External links

Colour

Colour
Silver
Exact colour description
Silver

Material

Material group
Metal
Material
Chromium-vanadium steel (Cr-V)
Surface finish
Chromed

Wrench Properties

Wrench type
Open-ended wrench
Wrench Version
Unique specimen
Width across flats
16 mm
head strength
24 mm
number of spanners
1 x
DIN standard
14x18 mm
Number of teeth
9
Fork position

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x open-end spanner
Items per sales unit
1 x

Product dimensions

Length
4.10 cm
Width
8.30 cm
Height
2.20 cm
Weight
67 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Report concern

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Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • 1.KS Tools
    0 %
  • 1.technocraft
    0 %
  • 1.Wera
    0 %
  • 10.BGS
    0,1 %
  • 10.HAZET
    0,1 %

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
  • Amf
    Not enough data
  • Bahco
    Not enough data
  • BGS
    Not enough data
  • CFH
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

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

Source: Galaxus
  • 10.HAZET
    1,3 %
  • 11.Stahlwille
    1,4 %
  • 12.Wera
    1,7 %
  • 13.BGS
    1,8 %
  • 13.Facom
    1,8 %
Source: Galaxus