This wing nut is suitable for screws with an internal diameter of 12mm, offering ease of use and quick installation. Made from stainless steel material, it ensures high durability and long-lasting performance. Ideal for various applications, you can use it in constructions that require fast and secure fastening.

• Comes with 10 pieces, providing sufficient stock for your projects.
• The wing type allows easy adjustment without the use of tools.
• The internal diameter of 12mm is compatible with most screws of this size.