A DIN 6880 key is a type of fastener that provides a rotational connection to a structure. DIN 6880 is the standard for keys used to connect rollers and other mechanical engineering products. DIN 6880 keys are made of carbon steel and have a rectangular profile.
DIN 6880 fastening group
DIN 6880 keys are most often made of stainless steel and belong to the stainless steel fastener group.
Materials for the manufacture of DIN 6880 keys
DIN 6880 keys are made of the following materials:
- Steel
- Stainless steel. A4 steel grade allows the bolts to be used at high temperature extremes and in aggressive and humid environments.
Application range of DIN 6880 keys
Keys are used to transmit torque from one roller to another, ensuring a precise and reliable connection. DIN 6880 keys are highly accurate and have a standardized size, which makes them easy to install and replace.