Features:
OOTDTY  
Good quality products, ensure working smoothly, security.
Made of high quality material, durable use for long-time.
High hardness, strong and-tough.
Precise hold-cutting. This motor mount bracket owns convenient mounting-holes.
Steel material, thickness 3mm, exquisite workmanship, surface-paint-treatment.

Specifications:
Material:Aluminium Alloy
Bottom-surface: 40x43mm
Height: 47mm
Thickness: 3mm thick aluminum alloy
Central aperture: about 12.8mm.
Distance between side fixing holes: 25mm
Bottom fixed hole spacing: 25mm, 30mm (transverses)
Side fixed aperture: M3-hole
Bottom fixed aperture: M3-hole.
Color:Black
For 550 545 555 540
The motor bracket is equipped with 2 screws.

Package Includes:
1x Motor Bracket
2x Screws

Note:
①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
②.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
Thanks for your understandings.