Engineering References
Engineering Reference Hub
Find reliable paths to calculation tools, technical tables, material data, and standards in one place.
REFERENCE PATHS
Move from data to the right calculation tool
Start with a table, open the related tool, and verify project conditions before making a decision. Only data and tools available in TORQYX are shown.
Quick references
Threads and bolt holes
Metric pitch, stress area, tap drill, and clearance-hole summaries.
Fits and tolerances
Selection notes for H7/g6, H7/k6, and other common fits.
Materials
Typical material properties, with values that vary by delivery condition and standard clearly marked.
Hardness
Quick access to the available conversion and comparison table.
Surface finish
Practical reference for Ra and surface-finishing notes.
Standards
Available standards overviews and related technical tables.
Related calculation tools
Tolerance Lab
Inspect linear tolerance stacks with worst-case, RSS, and sensitivity views.
Bolt size and torque
Connect metric thread references to preload and torque calculations.
Bearing life
Calculate L10/L10h from C, P, speed, and bearing type.
Material cards
Move from reference data into material comparison and selection.
