1/4" metal male thread and 1/4" metal female socket.
20mm diameter plastic base.
Shaft is 10mm in length， including the thread， 5mm without thread.
Total length including base is 20.5mm. Shaft is 4.5mm in diameter.

Specifications:
Material:Alumium
Diameter:20mm
Total length:20.5mm
Color:Black

Package contents:
1x 1/4 Screw for Camera/Tripod/Flash Bracket Male/Female

Note:

A. Import duties， taxes and charges are not included in the item price or shipping charges. These charges are the buyer\'s responsibility. 
B. Please check with your country\'s customs office to determine what these additional costs will be prior to bidding/buying. 
C. We only ship to confirmed order address，your order address Must Match your recipient address.