Hub Washer 20mm Black Steel Solid
Hub Washer
Solid Washer
Black
High Tensile Grade 8
Dia: M20
A Conical wheel hub washers (often categorized under DIN 74361) are specialized fasteners designed for automotive and heavy machinery axles. Unlike standard flat washers, they feature a tapered, "dish-like" profile that acts as a powerful mechanical interface between the wheel nut and the hub.