Request torque guidelines

Please submit the following form if you require torque guidelines according to VDI 2230 or a custom calculation. To view our generic torque guidelines, please visit our torque guidelines page.


Name:

Company:

Title:

Address:

Country:

Phone:

Email:

Technical request:

Please provide us with the following information about your bolted joint, if available.

Bolt size / diameter (metric / UNC):

Thread pitch, P:

Friction in the thread, μth:

Friction in the head bearing area, μh:

Outer diameter of contact area:

Inner diameter of contact area:

Bolt grade:

Yield point of bolt, Re:

Ration of yield point (%)

Ration of yield point (MPa)