They are mostly used to secure the loose components of machines and electrical equipment tightly. With its very high bolt tension per unit of applied torque, the screws protect the equipment from vibrations.
Punched WashersPlain Washers/Plate Washers
Diameter
From M3 - Upto M42
High hardness and low deformation plain washers, punched washers, and flat washers can be used as a spacer or a load distributor. The washers are designed for environmental protection, abrasion resistance and corrosion prevention.
Disc Spring Washer
Diameter
From M3 - Upto M130
They are angular fasteners with a conical center. They can be oriented in any direction to provide you with maximum versatility. They can be leveraged to provide maximum load bearing abilities in a small area of operation. The opposing force provided by the conical center can act as a powerful deflection combination to provide the structure with a high friction hold.
Taper Washer
Diameter
From M6 - Upto M42
They are durable and high strength washers which come in square or half round shapes. They are designed to allow the bolt assembly to fit on support structures seamlessly. They can be used on channel sections and underneath nuts to ensure that it is rigid. These washers are mainly used to correct alignments in structures and ensure that the parallelism is consistent throughout the product.
Durlock WasherWedge Lock Washer
Diameter
From M3 - Upto M130
They are used in applications which need to be immune to continuous small vibrations and movements over a long period. By this, we mean that they can handle dynamic loads which tend to change throughout the lifetime of the structure without giving into wear and tear.
Rib Washer
Diameter
From M3 - Upto M30
They have a trapezoidal cross section for a better grip and come in the form of disc springs. These washers from ITA Fasteners are easy to work with and can be quickly fastened to sheet metal surfaces to distribute the load. They ensure that other fasteners placed on the support structure are not loosened.
Two Tongue Washer
They are sheets which prevent the loosening of nuts and other fasteners. The tongues also sit in slots to keep a flat washer from rotating when a fastener is tightened over it.
