The gally vargal Self-locking nut is a nut with an external elastic spring. Gally vargal? Self-locking nuts have been successfully used in tightening demand applications for many years.

-Excellent shock resistance

-Suitable for high temperature environment

-This is a reusable nut

The torque presented by the nut ensures the best tightening effect of the stainless steel spring.

Species:

-Vargal standard

-Vargal Low

 

texture of material:

-Cl.8 steel

-Cl.10 steel

-Stainless steel

Coating:

Nuts for cl.8 and cl.10 Steels:

-CR3 white zinc coating

-Jiaomeite 500B