-- 1/4" metal male thread and 1/4" metal female socket. 

-- 23mm diameter plastic base.

-- Total length including base is 20.5mm. Shaft is 5.5mm in diameter.

Specifications:

Material: Alumium

Diameter: 23mm

Total length: 20.5mm

Color: Black

Package Including:

1 x 1/4" male to 1/4" female Screw Adapter

We are happy to accept orders from Europe and United States just as shown in the listing countries. 
United States, France, Germany, Belgium, Ireland, Luxembourg, Netherlands, Spain, Portugal, Sweden, Austria, Findland, Denmark, Greece, Hungary, Poland, Malta, Turkey.
We will offer Recorded shipping service to US location.
Please allow up to 48 hours preparation for shipping, although usually item send within 24 hours after payment confirmed. 
We will not be responsible for item loss because of wrong or undeliverable address.

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Accpect Credit Card Payment Through Paypal(Verified only with confirm address)
No Surcharge

We offers a No-hassle exchange within 30days only if your goods are found to be defective by manufacturer. The faulty item will be exchanged for the same model once the return guidelines are followed: 
*We might ask buyer to test the item in order to eliminate improper use, buyer has responsibility to cooperate and follow the test correctly. 
*The item must be returned in NEW condition and with all the original manufacturers packaging, including cartons, parts and instructions manual etc. 
*Customer's response of cost of return shipping, while we will cover all expense of send out replacement. 
*Any returning must enquire us first, to send back without return ID (given by our customer service) will not be accepted. 
*Shipping and insurance charges are not refundable. 
*We does not has responsibility to response on item lost during returning. 
*Items found not to be defective will be returned at buyer's expense.