The Chief KRA400B is a weighted adapter plate in the Kontour accessory range. It works as the interface between an arm and a base, and its extra mass keeps the assembly stable on the desk. Chief's data lists VESA 75 x 75 mm and 100 x 100 mm mounting patterns, and distributor data describes it as an arm adapter plate for the FSBIB and FSBI2B bases. Integrators use adapter plates like this to combine Chief components into one finished workstation, for example a monitor or tablet arm on a freestanding base, without making their own brackets. The plate has a black finish and is TAA compliant, so it suits public-sector projects. Chief lists it for desk and tabletop applications. Check the exact base and arm combination before you order to be sure every part matches.
Key Features
- Weighted plate that adds stability
- VESA 75 x 75 mm and 100 x 100 mm patterns
- Adapter for FSBIB and FSBI2B bases (per distributor data)
- TAA compliant, black finish
Ideal Applications
Freestanding desk and counter setups, reception and check-in stations, kiosks, and tablet or monitor posts where a base needs a matching arm adapter.
Compatibility
VESA 75 x 75 mm and 100 x 100 mm. Distributor data lists compatibility with FSBIB and FSBI2B bases; check with Chief documentation for the arm you will pair it with.