Pitch of bolt [mm]
Effective diameter of thread [mm]
Core diameter of thread [mm]
Hexagonal height of nut [mm]
Hex head size [mm]
Height of washer [mm]
External diameter of washer [mm]
Internal diameter of washer [mm]
Nominal diameter of thread [mm]
Stress area [mm^2]
Hex. socket size [mm]
Hex. socket screw thread [mm]
ClassTensile strength Rm [N/mm^2]Elastic limit Rp 0.2 [N/mm^2]Lubr. typeTightening moment [N*m]
8.8800640μ=0.10
μ=0.12
μ=0.14
10.91000900μ=0.10
μ=0.12
μ=0.14
12.912001080μ=0.10
μ=0.12
μ=0.14
μ=0.10 - MoS2 greased
μ=0.12 - electro galv. 8 um
μ=0.14 - not greased
Pitch of bolt[mm]
Fill out the dimension here
ClassTensile strength Rm [N/mm²]Elastic limit Rp 0.2 [N/mm²]Lubr. typeTightening moment [N*m]
8.8800640u=0.10
μ=0.12
μ=0.14
10.91000900u=0.10
μ=0.12
μ=0.14
12.912001080u=0.10
μ=0.12
μ=0.14
μ=0.10 - MoS2 greased
μ=0.12 - electro galv. 8 um
μ=0.14 - not greased
Core diameter of thread[mm]
Effective diameter of thread[mm]
Hexagonal height of nut[mm]
Hex head size[mm]
Height of washer[mm]
External diameter of washer[mm]
Internal diameter of washer[mm]
Nominal diameter of thread[mm]
Stress area[mm^2]
Hexagon socket size[mm]
Hexagon socket screw thread[mm]
All data under reservation. We don't assume liability for none correct data.