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Anodized silver rotational control kit with stop collar, posts, screws and hex wrench

Ergotron

Ergotron 97-774-003 rotational control kit

SKU CH-H31E-NPEN8 MPN 97-774-003

Rotational control kit adds adjustable stops and hardware to secure a monitor arm in place

  • Adds controlled rotation to your LX arm
  • Single collar and stop posts set the limits
  • Includes screws and hex wrench for fitting
  • Backed by a ten-year limited warranty

LX One-Stop Rotational Control Kit

The Ergotron 97-774-003 kit adds a single rotation stop collar with stop posts to an LX mounting arm. It limits the arm's swivel range to prevent contact with walls or adjacent equipment. The anodised silver finish matches the existing hardware. Installation uses the included hex wrench and screws.

Package Contents and Warranty

The box contains one rotation stop collar, stop posts, a screw set and a hex wrench. No additional software or accessories are bundled with this kit. A limited 10 year warranty covers the components.

How it compares

Measured against everything we stock in Diagnostic Tools & RV Electronics, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 68% of the 432 comparable items (median $18.99).

Specifications

Product
Brand nameErgotron, Inc
Size & build
Shipping weight0.09 kg
Package size240 × 200 × 10 mm

Questions about this item

How often should the rotation stop collar be replaced on the LX One-Stop Rotational Control Kit?

The kit includes a single rotation stop collar built for the product's ten-year limited warranty period, with no scheduled replacement interval.

What limits continuous rotation on the 97-774-003 kit during extended use?

The included stop posts and collar mechanically restrict rotation range, preventing unlimited movement during sustained operation.

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