The Wera 7770 insertable open-end wrench is a high-quality tool specifically designed for use with Click-Torque X series torque wrenches. With a 9x12 mm drive, this wrench is ideal for hexagonal screw heads and nuts. Made from robust chromium-vanadium steel (Cr-V), it offers high durability and resilience. The chrome-plated surface provides additional protection against corrosion and wear. Weighing only 56 grams, the wrench is lightweight and handy, making it easy to handle. The 15-degree fork position allows for flexible use in tight spaces, while the precise workmanship ensures accurate power transmission. The Wera 7770 is therefore an indispensable tool for professional users and DIY enthusiasts.
Wrench type | Open-ended wrench |
Wrench Version | Unique specimen |
Width across flats | 15 mm |
Items per sales unit | 1 x |
Item number | 8448938 |
Colour | Silver |
Exact colour description | Metallic |
Material group | Metal |
Material | Chromium-vanadium steel (Cr-V) |
Surface finish | Chromed |
Wrench type | Open-ended wrench |
Wrench Version | Unique specimen |
Key form | Ring cranked |
Width across flats | 15 mm |
head strength | 24 mm |
number of spanners | 1 x |
Number of teeth | 9 |
Fork position | 15° |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Socket spanner |
Items per sales unit | 1 x |
Length | 4.10 cm |
Width | 8.30 cm |
Height | 1.50 cm |
Weight | 140 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