VESA Adapter Set – 300mm & 400mm Adapter Sets
Price range: USD$74.25 through USD$149.25
Expand a standard VESA 75 x 75 mm / 100 x 100 mm mounting plate to fit larger monitors. Available in two sets:
300 mm Set
Fits: 300 x 200 mm and 300 x 300 mm
Threads: M6 or M8
400 mm Set
Fits: 300 x 200 mm, 300 x 300 mm, 400 x 200 mm, 400 x 300 mm and 400 x 400 mm
Threads: M6 on 400 mm patterns. M6 or M8 on 300 mm patterns.
Designed for Upgrade Innovations plates:
Standard VESA Plate
Landscape/Portrait VESA Plate
Quick Release VESA Plate
QR-L/P VESA Plate
Important: The 400 mm patterns accept M6 screws only and are not compatible with M8. Check your monitor’s manual or spec sheet before ordering.
Includes: Adapter plates and a complete set of mounting screws.
Adapt your VESA Monitor Mount to either 300mm x 200mm & 300mm x 300mm VESA patterns or to 400x200mm & 400x300mm & 400x400mm VESA patterns for larger, heavier monitors.
300mm VESA Adapter Set
VESA 300 x 200
VESA 300 x 300
400mm VESA Adapter Set
VESA 400 x 200
VESA 400 x 300
VESA 400 x 400
Solidly mount larger and heavier production monitors or mount a consumer OLED TV on set with the VESA Adapter Set and our popular monitor mount models. Due to weight load requirements, our Ball-Loc models are recommended. Check out our MMS09 and MMS11-MC Ball-Loc models.
To build out a cart setup, check out our Whaley Rail 2 monitor frame system.
Components Included
Complete set of mounting screws provided for mounting to our Standard, L/P, QR and QR-L/P VESA monitor plates.
VESA Adapter Set – 300mm & 400mm Adapter Set Assembly Instructions
FDMI VESA Mounting Compliance
Prior to install, check mounting interface, mounting hole pattern and screw length to comply with FDMI Standards. Failure to do so may result in damage to monitor or improper mounting to support applied loads.
Solidly built with premium 6061 aircraft aluminum, Mil-Spec anodizing & stainless steel hardware.
Made in Canada. NAFTA Qualified. CETA Qualified.
Amanda (verified owner) –
Works great!
Erik (verified owner) –
I purchased these to mount a 42″ LG C2 OLED (VESA 300 x 200) to an Ergotron HX monitor arm (VESA 75/100 x 75/100). It worked perfectly, the adapter arms are lightweight yet very stiff with zero flex. The stainless steel hardware that it came with is nice but stand out to much against the black mount if it’s somewhere that’s visible. I was able to find black hardware to replace them with. For my combination I needed 8 X M5 x 6mm and 4 X M6 x 15mm. If I took off a star it would be for the price, but the quality makes it worth it. I wish I could post a picture because it looks nice, which was important to me in my application.
Jay A. (verified owner) –