Butterfly nut EWN.48 SST-P-M8x20-C1 Z050822

Wing nuts – quick assembly and ergonomics

The EWN.48 SST-P-M8x20-C1 wing nut is a component from the family of standard machine parts, designed for convenient and quick assembly. Made of technopolymer, it combines strength and lightness, which translates into user comfort for both the installer and the end user. Its design allows for manual tightening and loosening without the need for tools, significantly speeding up assembly and service processes.

Wing nuts are widely used in devices where frequent disassembly of components is required – from machine housings to industrial furniture elements. They are particularly useful in situations where access to the screw is limited or when quick adjustment of settings is necessary. Thanks to their design, they provide a secure and stable connection, minimizing the risk of loosening of elements during operation.

Construction and materials

The EWN.48 SST-P-M8x20-C1 nut is made of high-quality technopolymer, which guarantees resistance to corrosion and mechanical damage. This material is also characterized by dimensional stability and good resistance to chemical factors. The wing nut design with "wings" makes it easy to grip and precisely tighten, even with work gloves. The M8 metric thread ensures compatibility with a wide range of screws and threaded rods. In addition, the SST-P version indicates the use of a special plastic with increased resistance to temperature and UV radiation – which is important in outdoor applications or exposed to intense sunlight.