Anti Rotation Washer UAE

Two Tongue Washers are mechanical locking washers with two tabs designed to secure fasteners against loosening under dynamic loads. They are manufactured to ASTM, DIN, and ISO standards in carbon steel, stainless steel, spring steel, or bronze. One tongue locks into a slot or keyway while the other is bent against a nut or bolt flat, creating a secure mechanical lock. Available in zinc plated, stainless, bronze, or phosphate finishes, they combine durability with corrosion resistance. They are widely used in automotive, railways, gear assemblies, machinery, and aerospace applications for reliable fastening security.