Wing nut CTD.48 P-M5x16-2-C9 Z070576

Torque-limited butterfly nut – precision and protection

The CTD.48 P-M5x16-2-C9 butterfly nut is a closing element designed for applications where controlled tightening torque is crucial. Made of high-quality polyamide-based technopolymer in combination with a steel threaded pin, it ensures durability and reliability. This is an ideal solution for installers and users who value precision and want to avoid damage to mounted components.

Design and application

The CTD.48 P-M5x16-2-C9 nut operates on the principle of a torque-limiting mechanism – similar to a torque wrench. Once the set value (2 Nm in this case) is reached, a characteristic “click” occurs, signaling the end of the tightening process. This mechanism protects delicate components from damage caused by excessive force. The limitation applies only to tightening – the torque is not limited during loosening.

CTD butterfly nuts are used in various tools and devices where precise fastening is essential and the risk of damage to components is high. They will work everywhere where control of clamping force is required, e.g. in measuring, optical or medical devices.

Advantages of the CTD.48 P-M5x16-2-C9 nut

• Protection against damage: The torque-limiting mechanism prevents exceeding the permissible force, protecting the mounted components from deformation or cracking.
• Precision: The defined tightening torque (2 Nm) guarantees repeatability and accuracy of fastening.
• Durability: Made of high-quality materials ensures long-term operation even in demanding conditions.
• Ease of use: The characteristic “click” sound informs about reaching the correct tightening torque, eliminating the risk of error.
• Versatility: Available version with a threaded pin (M5x16) facilitates mounting in various structures.
• Aesthetics: The nut is characterized by high aesthetic quality, which affects the appearance of the entire device or structure.