Torque converter
Convert Nm into kgm and lb-ft and work out the setting on the torque wrench when a spark plug spanner or hook spanner sits in line as an extension.
Open →Calculating
Calculators and checklists
Small helpers for questions that keep coming up at the workbench. Everything runs in the browser, nothing is sent anywhere.
All calculators
Bearing decoder
Enter the bearing number and get the bore, the series and the meaning of the suffixes. For deep groove ball bearings, taper roller and needle roller bearings.
Open →Thread finder
Enter the outside diameter and the pitch and get the most likely metric thread. Also for flywheel threads such as M22x1.5 or M27x1.25.
Open →Basic workshop kit
Checklist for your own moped workbench in three stages, with progress saved in the browser. From the spark plug spanner to the flywheel puller.
Open →Label generator
Tool label as a PNG with an inspection stamp, for the drawer and the tool roll.
Open →Thread rule
Millimetre rule with a calibration mark for printing, 1:1.
Open →