Bracket Installation Metal Holder Secure Rotary CCTV Camera Stand Mount

3 x Stopper. A screw for adjust the degree and the other for free or fix the holder. Easy to use and install. Rotatable top design is for different angles guarding. Size: 7.3 x 7.3 x 10cm/2.87 x 2.87 x 3.94".

eBay