YSMSW locknut uses steel’s elasticity characteristics to securely fix the locknut in the axial direction.
This type of nut is thicker and the outer diameter is larger, making this nut suitable for heavier axial loads.
Material Composition: SCM440(42CrMo4)
Thread Accuracy: ISO 4H
Manufacturing Method: High Precision Turning
Run Out: 0.005mm
Remarks: (1) The data are for reference only.
(2) 1 Nm = 10.2 kgf.cm = 0.73 lb.ft