Butterfly screw GN 431-30-M8-32 Z011728

Butterfly screws – precision and convenient assembly

The GN 431-30-M8-32 butterfly screw is a connecting element that combines functionality and ease of use. Made of stainless steel, it ensures durability and corrosion resistance, making it an ideal choice for both indoor and outdoor applications. Its characteristic wing shape allows for quick and convenient assembly and disassembly without the use of additional tools – appreciated by installers and end-users.

Construction and materials

The GN 431 screw is characterized by a solid construction. The body is made of stainless steel AISI 316L (sintered), which, after sandblasting, gained a matte finish. This ensures not only an aesthetic appearance but also increases resistance to abrasion and mechanical damage. The screw itself is made of stainless steel AISI 304, also with a matte sandblasted finish. Additionally, the screw is screwed in and secured with a transverse pin, which guarantees its stability and prevents accidental loosening during operation.

Applications and benefits

GN 431 butterfly screws are widely used in many industries, including:

• Mechanical engineering: Quick access to structural elements during machine and equipment servicing.
• Food industry: Thanks to the use of stainless steel, the screws are safe in contact with food and resistant to aggressive chemicals.
• Construction: Assembly of facade elements, protective housings or decorative elements.
• Furniture: Mounting panels, doors or other furniture elements requiring frequent disassembly.
• Laboratory equipment: Mounting elements requiring frequent adjustment or replacement.

By choosing the GN 431 butterfly screw, you gain:

• Quick assembly and disassembly: Without the need for tools – saving time and labor costs.
• Durability and corrosion resistance: Thanks to the use of high-quality stainless steel AISI 316L and AISI 304.
• Aesthetic appearance: Matte sandblasted finish provides an elegant look in every application.
• Safety of use: Screw securing with a transverse pin prevents accidental loosening of the connection.