Nylon Shoulder Washers, also known as ‘Insulator Washers’ and ‘Top Hat Washers’
Keps nut
External tooth lock washer
Crescent spring washer
Finger spring washer
Dome spring washer
Belleville or Conical washer
C-washer
Finishing or countersunk washer
Fender washer
Torque Washer
