Blue zinc plated screws
National standard blue zinc plated screws, blue zinc plated screws are better than white zinc plated screws, integrated screws, easy to adjust
Anti-skid rubber pads
The rubber pads are non-slip and protect the surface, and are not easy to damage the hexagonal screws on the ground
Thickened nut
The thickened nut has high hardness and strong wear resistance
Thickened nut
Adopt thickened nut, high hardness and strong wear resistance, and use bright zinc-plated screw
National standard screw thread
Full thread, smooth and non-slip
PVC base
The whole is solid injection molded, it will not burst under great force, and the PVC feature will not scratch the ground, and can play a role in shock absorption and anti-slip
