Torque Finder
Here you can find the required torque for your fasteners. Fill in the red box and click on "Calculate".
Pitch of bolt
Effective ∅ of thread
Core ∅ of thread
Hexagonal height of nut
Hex head size
Height of washer
External ∅ of washer
Internal ∅ of washer
Nominal diameter of thread
Stress area (mm^2)
Hexagon socket size
Hexagon socket screw thread
Effective ∅ of thread
Core ∅ of thread
Hexagonal height of nut
Hex head size
Height of washer
External ∅ of washer
Internal ∅ of washer
Nominal diameter of thread
Stress area (mm^2)
Hexagon socket size
Hexagon socket screw thread
Property
class:
8.8
10.9
12.9
class:
8.8
10.9
12.9
tightening
moment
N·m
μ=0.10
μ=0.12
μ=0.14
μ=0.10
μ=0.12
μ=0.14
μ=0.10
μ=0.12
μ=0.14
moment
N·m
μ=0.10
μ=0.12
μ=0.14
μ=0.10
μ=0.12
μ=0.14
μ=0.10
μ=0.12
μ=0.14