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Heavy Duty Clamp Mount

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description Heavy Duty Clamp Mount Overview

These mounts rely solely on a massive, industrial-grade C-clamp mechanism to secure themselves to the desk edge. They are chosen when the desk surface is questionable, or when the sheer weight of the monitors demands the most rigid, non-slip attachment possible. While they might sacrifice some aesthetic finesse for raw power, their unparalleled clamping force makes them the safest bet for extremely heavy or unbalanced loads in industrial settings.

help Heavy Duty Clamp Mount FAQ

How thick can the desk be for an Ergotron LX clamp mount?

Ergotron's standard LX two-piece clamp guide specifies desks up to 60 millimeters thick. The desk must also leave enough clearance underneath for the clamp hardware to tighten securely.

How much monitor weight can an Ergotron LX clamp support?

The single-monitor LX arm is published with a 7 to 25 pound capacity, or about 3.2 to 11.3 kilograms. For a dual-arm LX model, the published limit is lower per screen, so the exact mount version matters.

What is the difference between a C-clamp and a grommet mount?

A C-clamp grips the rear or side edge of the desk and normally requires no drilled hole. A grommet mount passes through a desk opening, which can be stronger for some setups but requires a suitable hole and access below the surface.

Will an Ergotron LX clamp mount fit my monitor?

Compatibility depends mainly on the monitor's VESA pattern and weight, not just its screen size. The LX family commonly supports 75 by 75 millimeter and 100 by 100 millimeter VESA patterns, within the 7 to 25 pound single-arm limit.

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