WUPP PJ-416A2 YF-213 Motorcycle Rearview Mirror Mount M10 Bracket Fixed Ball Head 1. Easy to install, easy to use, easy to use. 2. Choose rubber and stainless steel materials, wind and rain, durable and anti-rust. 3. Anti-skid and shock-proof, rough surface particles, increase the contact area, not afraid of shaking. 4. The CNC precision machining screw part is made of stainless steel, CNC precision machining, safe and durable. 5. Nut reaction force design, the position of the nut can be adjusted according to the depth of the screw hole, and the ball head is firmly fixed. 6. Material: rubber + stainless steel 7. Size: M10 ball head diameter 25mm, thread length about 11mm, pitch 1.25mm, bottom diameter 10mm, total length 52mm Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store