• Inner pipe: ? 48 x 2.0mm
• Outer pipe: ? 56 x 2.0mm
• Base plate: 120 x 120 x 4mm
• Adjustable range:
• 500 to 800mm
• 1,070 to 1,820mm
• 1,600 to 2,900mm
• 1,750 to 3,120mm
• 1,982 to 3,352mm
• 2,000 to 3,500mm
• 2,290 to 3,550mm
• 2,590 to 3,950mm
• 2,600 to 4,720mm
• 3,200 to 4,870mm
• Material: Q235
• Surface: painting, zinc-plate, powder coating, hot dip galvanized