Here are the full specs and details for the Tether Tools Rock Solid VESA Adapter Plate Extensions (Model VADPTUNL), along with what it’s used for, advantages/limitations, and local availability/pricing info in India.
🔍 What It Is / Main Purpose
The VADPTUNL is an extension bracket / adapter plate that allows you to mount larger monitors — ones whose VESA mounting hole patterns go beyond what the standard VADPT200 or VADPT400 plates support. It works in conjunction with the 200×200 mm or 400×200 mm adapter plates (or similar) from Tether Tools. Essentially, it “extends” the mounting pattern to accommodate larger VESA layouts like 400×400 mm etc.
📋 Key Specs & Features
| Spec | Detail |
|---|---|
| Model / SKU | VADPTUNL — Rock Solid VESA Adapter Plate Extensions |
| Material / Finish | Heavy-gauge steel, with non-reflective black finish |
| Load Capacity | Supports up to 80 lb (~36 kg) |
| Compatible With | Designed to be used in conjunction with Tether Tools VESA Adapter Plates (200×200 mm or 400×200 mm) to adapt for larger monitors whose mounting hole patterns exceed those sizes. |
| What It Adds / Allows | If you have a monitor with, say, a 400×400 mm VESA pattern, instead of the usual 200×200 or 400×200, this extension bracket lets you bridge the gap, mounting the monitor to your stand / mount securely. |
| Included in Package | The adapter plate extensions and mounting hardware. (Does not include the base VESA plate or the monitor mount) |
👍 Advantages / What It Offers
Enables using existing Vu Monitor Mounts / other Tether Tools monitor‑mounting gear with larger screens without buying totally new mounting arms.
High load capacity (80 lb) gives good headroom for larger monitors, so you aren’t pushing the adapter to its limits.
Steel construction makes it robust and stable; likely to resist bending under load if used properly.
Universal extender: works with both smaller (200×200) and wider plates, so gives flexibility.
⚠️ Limitations / Things to Watch Out For
Even though it’s rated to 80 lb, actual stability & safety depend heavily on how far out the center of gravity is, how rigid your stand/arm/clamp is, and how well all screws are tightened. Large screens + long arms may create leverage issues.
Requires you already have compatible plates (200×200 or 400×200) or a mount that accepts them; you’ll need both the base‑adapter + these extensions for mounting.
Thickness, screw length, and monitor back design matter; some monitors may have protruding parts or cables that interfere unless you use spacers.
Larger size = more weight and bulk; may affect transport / setup.