1. 3-piece center column extension rod: the shaft can be installed on the tripod without the shaft, extending the height of the tripod to photograph more landscapes. Used for most tripods to increase the height of the tripod.
2. Easy switching: The top panel is detached to the right, screwed to the left, and can be easily converted between 1/4 inch and 3/8 inch screws, suitable for more devices, such as: head, stabilizer, phone clips, cameras, etc.
3. Aluminum alloy material: CNC anodizing treatment, rich texture, compact and portable, durable, strong bearing capacity.
4. Retractable design: 3 piece retractable design and rubber adjustment knob are used to meet the shooting needs in different scenes.
5. Bottom to tripod: The bottom 3/8 inch threaded hole can be connected to the tripod by dividing 3/8 inch to 1/4 inch screws, suitable for most tripods at , and easy to increase the height of the tripod or monopod.

Specification esifications:
Item Type: Tripod Extension Arm with 3 Sections
Weight: 200g/7.1oz
Material: aluminum alloy
Number of sections: 3
Product pipe diameter: 2.5 cm / 0.98 inch, 2.2 cm /0.87 inch, 1.9 cm/0.75 inch
Maximum length: 458 mm/18 inches
Minimum length: 215 mm/8.5 inch

Package List:
1 x Extension Rod
1 x screw
1 x key