What Is The Blue Glue On The Pull Handle’s Feet?
The glue anaerobic glue coated on the screw, also called anti-fall glue teflonpaste

The principle of screw drop resistance:processing special engineering plastic on the screw thread
So that the screw nut is squeezed to produce strong frictional torque and reaction force during
The locking process,resulting in full pitch contact.Provide absolute resistance to vibration,make ordinary screws into permanent and strong drop-resistant screws,and completely solve the problem of screw loosening.






