A Spring washer is a metal ring split at one point and bent into a helical shape. This helps the washer to exert a spring force between the fastener’s head and the surface. This keeps the washer firm against the substrate and the bolt thread hard against the nut or substrate thread, creating more friction and resistance to rotation.
We supply & export all types of Industrial Split lock washers which feature a slight spiral design that creates pressure to provide a type of spring action. This allows the washer to grasp adjoining materials and help prevent loosening from vibration. The lock washer selection we offer comes with a huge range of choices in materials, finish and bolt sizes.
Spring steel spring lock washers compress as the fastener is tightened and securely lock bolt or screw heads into place to prevent counterclockwise rotation from vibration. Spring steel construction offers resiliency.
- Range: M5 to M56
- Grade: 4, 6, 8, 10, 12, 2 H, 2 HM
- Finish: Zinc Cr3, Hot Dip Galvanized, Yellow Zinc, Black Phosphate