Outer tube: Ø89 × 3.25 mm, Q235B;

Inner tube: Ø75 × 3.25 mm, Q235B;

TR34 × 800 threaded rod;

Base plate: 233 × 154 × 80.5 mm;

Clamp and TR34 × 475 threaded rod;

Wing nut D15/17, QT450.

Surface:

Inner and outer tubes: hot-dip galvanized;

Others: electro-galvanized.

Weight :93.70kg/pc