General

What does it mean that my pliers are "atramentized"?
Where does the term "Rabitz pliers" come from?
Why do my combination pliers have a light gap between the gripping jaws?
What do the digits of the article number stand for?
What do the forged symbols on the pliers mean?
What is the difference between the blue-red and the yellow-red handles?
What oil is recommended for lubricating the pliers?
My combination pliers can not grip paper
How can I prevent my pliers from rusting?
My pliers are completely smeared with oil
Why doesn't the pliers wrench close completely in parallel?
Why doesn't KNIPEX offer left-handed pliers?
My pliers are too stiff
Are the blue and red handle covers also suitable for electricians?
My flat round nose pliers with cutting edge (25 02 160) does not close properly
Why does KNIPEX offer two different VDE series (yellow-red cover versus double-walled, red immersion)?
What are the wire classes?
My water pump pliers have play/move sideways
My pliers are rusting. What to do?
What does the BK at the end of the part number mean?
What is the difference between the blue-red and the blue-red-grey handle covers?
What is KNIPEXtend?
What does the SB at the end of the item number mean?