Butterfly nut EWN.70 P-M8x20-C4 Z017193

Wing nuts – quick assembly and ergonomics

The wing nut EWN.70 P-M8x20-C4 is a component from the family of standard machine parts, designed with convenience and efficiency in mind during assembly. Made of engineering polymer, it combines strength and lightness, which translates into ease of use for both professionals and end users. Its design allows for quick tightening and loosening by hand, without the need for tools – this is particularly useful in situations where access to the screw is limited or assembly needs to be performed repeatedly.

Wing nuts find wide application in many industries, from the production of machines and equipment, through furniture, to steel structures. They are ideal for connections requiring frequent disassembly, such as covers, access panels or adjustable elements. Thanks to their versatility and simple construction, they are a reliable solution in many applications.

Construction and materials

The EWN.70 P-M8x20-C4 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 construction of the wing nut with "wings" facilitates grip and allows for precise control of the tightening torque. The M8 metric thread with a length of 20 mm ensures compatibility with a wide range of screws and threaded rods. It is worth adding that the use of engineering polymer reduces the risk of damage to the surfaces of mounted elements compared to traditional metal nuts.