SPECIFICATIONS

Brand Name: NoEnName_Null
Choice: yes
DIY Supplies: Electrical
High-concerned chemical: None
Material: Metal
Origin: Mainland China
Suitable For: Metal
semi_Choice: yes

Brand new and high quality
Material: Aluminum alloy
Type: Open Type
Inner Dia: 6mm(0.24in), 8mm(0.31in), 10mm(0.39in), 12mm(0.47in), 14mm(0.55in), 15mm(0.59in), 16mm(0.63in), 17mm(0.67in), 18mm(0.71in), 20mm(0.79in)
Quantity: 1Pcs
Notice:
1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data. Thank for your understanding.
3. 1cm=0.39''.

Package Included: 
1x Fixed Ring (with Screws)