SERRATED WASHERS

Royal Engineering Co. Serrated Washers available in mm and inches, which have internal teeth, are available in Stainless Steel, Plated Steel, or Phosphor Bronze as standard. These "shake-proof"serrated washers fitted internally to the equipment, before the application of a locknut act as an anti-vibration device to prevent the cable gland and locknut arrangement from loosening in service. These are of particular importance in situations where vibrating heavy machinery, such as mud shakers, pumps and drilling equipment is operating aboard mobile or fixed onshore and offshore drilling units... Accessories for cable glands, available in brass, zinc plated mild steel, aluminium and stainless steel/p>... Brass - Recommended in securing brass Cable Glands and Accessories to a gland plate or into equipment. In metric thread form REC offers brass locknuts in a choice of standard duty and heavy duty options for sizes up to and including M32. The part numbers are distinguished by an additional..