Serrated Washer
  • Available in Stainless Steel, these ‘shake-proof’ Serrated Washers are fitted internally to the equipment before a locknut and act as an anti-vibration device to prevent the Cable Gland or accessory from inadvertently loosening in service.
  • Self-loosening should be avoided according to clause 6.4.1 of IEC 60079-14, this can occur through relative motion over time even without vibration, due to differential thermal effects caused as a result of either differences in temperature or differences in clamped materials.
  • For use on cable gland entry threads.
  • To dampen vibrations of the cable gland / equipment assembly
We can manufacture and export Serrated Washer as per specifications (custom drawing and samples) for more information please Contact Us