Butterfly nut CT.476/20 P-M4x6 Z013156

Wing nuts – quick assembly and ergonomics

The CT.476/20 P-M4x6 wing nut is a component from the family of standard machine parts, designed for convenient and quick assembly. Made of durable galvanized steel, it provides a reliable connection in various applications. Its characteristic wing shape allows for easy tightening and loosening by hand, without the need for tools – which is particularly appreciated during assembly and maintenance work.

This nut finds application wherever frequent disassembly and reassembly of elements are required, and access to the nut is limited. It is ideal for use in devices, machines, furniture structures and all kinds of equipment elements.

Construction and materials

The use of galvanized steel guarantees corrosion resistance and long-term operation even in harsh environmental conditions. The M4 metric thread ensures compatibility with a wide range of screws and threaded rods. The construction of the wing nut allows for an even distribution of clamping force, which translates into stability and safety of the connection. Additionally, galvanizing increases resistance to mechanical damage – the nut is more resistant to scratches and abrasion.

Applications in practice

• Panel and enclosure mounting: Quick access to the nut facilitates the disassembly of control panels or machine enclosures for maintenance or repair.
• Furniture structures: Ideal for furniture requiring frequent disassembly (e.g. adjustable desks, tables).
• Laboratory and medical devices: Enables quick replacement of elements in devices requiring regular calibration or maintenance.
• Machine industry: Used in devices where quick access to fastening elements is necessary without the use of tools.
• DIY applications: Excellent for DIY enthusiasts carrying out projects requiring frequent disassembly of elements.