High-performance locking nut SMART NUT

The axial force retention of the bolt is stable, providing a strong anti-loosening effect to prevent breakage and detachment!

The "SMART NUT" is a locking nut that allows for high torque tightening without placing a significant load on the bolt, greatly reducing the risk of bolt breakage accidents. The friction ring mounted on the top side and the double structure that communicates with the threaded hole on the bottom side provide a locking effect that ensures safety and security, making it suitable for a wide range of applications. 【Features】 ● Utility model registration Registration No. 3182560 Registered as a nut that further evolves the locking nut of the pre-pulling torque type ● Can be tightened without bending the bolt ● Eliminates the cause of uneven loading (eccentric load) ● Significantly reduces the risk of bolt breakage accidents *For more details, please download the PDF or contact us.

basic information

【Other Features】 ● Maintains a stable fastening state even when subjected to various vibrations and impacts 　→ Passed the axial perpendicular vibration test 　→ Passed the axial perpendicular screw loosening test (Yunker type) ● The material of the special spring (friction ring) is made of SUS301, using a spring-like material ● As standard, 3-blade design is adopted for M6 at 60° and M8 and above at 90° → However, depending on the usage method and environment, it is also possible to change the structure of the blades and install them ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー　The unit price varies depending on the purchase quantity, and the unit price may decrease with larger lot sizes. 　If you plan to make annual purchases even with small lots in a single order, please consult our sales department. 　We will make proposals based on your annual purchase lot size. ーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーーー For more details, please download the catalog or contact us.