and high quality. Easy and convenient to install and remove. Weight capacity and safe use. Made of high quality material, durable and wear-resistant. Is for fixing on the wall with self-tapping screws/Is for fixing profile brackets with m8 screws Note:Due to different production batches, the appearance is different, which does not affect the use. Type:A:Wall Mount Bracket/B:Profile Bracket Colour:Black Material:Plastic Package Contents: 1 * Wall Mount Bracket 2 * expansion screws(Screw colors are random, no specification is accepted) 2 * M4x30 self-tapping screws(Screw colors are random, no specification is accepted) 2 * M4x20 self-tapping screws(Screw colors are random, no specification is accepted) / 1 * Profile Bracket 1 * M8 screw(Screw colors are random, no specification is accepted) 1 * wrench(The color of the wrench is random and cannot be specified) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.