3.6-meter spring head support rod

1、 Rod body:
Material is6061 aluminum alloy round tube, with a total length of 3600mm, connected by 4 butt joints, including 2 sections of 1.2m, 1 section of 0.6m, and 1 0.6m spring connector. The outer diameter of the round tube is 40.4mm, the wall thickness is 2.2mm, and the weight is 2600 grams. The surface is treated with spray painting and coloring. Each joint adopts a length of 100mm, an outer diameter of 36mm, and a wall thickness of 3mm. The material is 6061 aluminum alloy profile, and the connection is detachable, which is convenient for emergency maintenance and ensures a tight and firm combination.

2、 Zhang Wangqi:
The material is nylon+Fiberglass, diameter 600mm, thickness 20mm, weight 475g, hexagonal shape.

3、 Ground nail:
The material is galvanized anti rust high-strength steel with an outer diameter56mm， The wall thickness is 5mm, the vertebral body length is 95mm, the weight is 375g, and it is connected to the rod body with stainless steel screws for detachable fastening.

4、 Ground drill:
The material is high-strength galvanized anti rust threaded steel with an outer diameter14mm、 Length 330mm, weight 290g, with hook type craftsmanship on both sides for quick connection with the rope.

5、 Pulling rope:
The material is high-strength polyester, with a length of4000mm、 A pull rope with a diameter of 6mm.

6、 Outer packaging:

（1) The outer packaging material of the pole is 400D waterproof coated Oxford cloth, which adopts single hole packaging.
（2) The outer packaging material for the ground drill and pull rope is 400D waterproof coated Oxford cloth, which adopts a buckle sealing method.
（3) The outer packaging material of the screen protector and ground nail is 400D waterproof layer Oxford cloth, which adopts a zipper sealing method.