Butterfly nut EWN.55 P-M10x40-C3 Z016661

Wing nuts – quick assembly and ergonomics

The wing nut EWN.55 P-M10x40-C3 is a component from the family of standard machine parts, designed for convenient and quick assembly. It is characterized by an ergonomic wing shape that facilitates tightening and loosening even in tight spaces. Made of engineering polymer, it combines durability and lightness, which translates to comfortable work for both the installer and the end user.

Wing nuts of this type are widely used in devices where frequent disassembly and assembly of components are required – from furniture, through household appliances, to machines and industrial equipment. Their design allows for quick and tool-free tightening, which is particularly useful in situations requiring frequent adjustments or maintenance.

Construction and materials

The EWN.55 P-M10x40-C3 nut is made of high-quality engineering polymer, which ensures its resistance to corrosion and mechanical damage. This material is also characterized by dimensional stability and good electrical insulation. The use of engineering polymer reduces the weight of the element compared to nuts made of metal, which may be important in applications where minimizing the mass of the structure is crucial. Additionally, engineering polymer is an environmentally friendly and easy-to-recycle material. The nut's construction with distinct wings allows for a firm grip and effective force transmission during tightening or loosening. The M10 metric thread ensures compatibility with a wide range of screws and threaded rods. The nut length (40 mm) allows it to be used in various mounting configurations. Strength class C3 guarantees appropriate thread precision and connection reliability.