The Wera 7770 insertable open-end wrench is a high-quality tool specifically designed for use with hexagonal screw heads and nuts. With a size of 9x12 mm, this 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 required for professional applications. The wrench is a single piece and is characterized by its precise workmanship, ensuring optimal power transmission. Weighing only 55 grams and featuring compact dimensions, the Wera 7770 is easy to handle and transport, making it an indispensable tool for any workshop.
Wrench type | Open-ended wrench |
Wrench Version | Unique specimen |
Width across flats | 12 mm |
Items per sales unit | 1 x |
Item number | 8447361 |
Colour | Silver |
Exact colour description | Silver |
Material group | Metal |
Material | Chromium-vanadium steel (Cr-V) |
Surface finish | Chromed |
Wrench type | Open-ended wrench |
Wrench Version | Unique specimen |
Width across flats | 12 mm |
head strength | 22 mm |
number of spanners | 1 x |
DIN standard | 9 x 12 mm |
Number of teeth | 9 |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Items per sales unit | 1 x |
Length | 3.90 cm |
Width | 8.30 cm |
Height | 2.20 cm |
Weight | 55 g |
Product Safety |
How often does a product of this brand in the «Wrenches» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Wrenches» category returned?
Source: Galaxus