Product Type | Center-of-Table Grommet Plate |
Mounting Application | Tabletop installation for column-mounted monitor arms |
Form Factor | Under-desk grommet accessory |
Finish | Black |
Series | Kontour Series |
Weight Capacity | Up to 40 lbs (varies by mount system compatibility) |
Power Requirements | |
Included Accessories | Mounting hardware |
CHIEF KRA226B Center-of-Table Grommet Plate, Black



Key Benefits

AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Ensure Trade Agreements Act (TAA) compliance for government and institutional procurement.
- Achieve clean, centralized tabletop installation for enhanced workspace ergonomics.
- Made in the USA, ensuring quality and supply chain transparency for professional projects.
Product Overview
The CHIEF KRA226B Center-of-Table Grommet Plate is a mounting accessory designed to deliver an efficient and secure solution for workstation configurations. Intended specifically for column-mounted display systems, this accessory supports a clean and stable installation on tabletops by centralizing the mount via a grommet hole. Its compact design and black finish blend seamlessly into professional environments, contributing to a clean and modern workspace aesthetic.
As part of CHIEF Manufacturing's Kontour series, this grommet accessory boosts ergonomic flexibility for sit-stand and workstation monitor arms, optimizing desk space and user comfort. The TAA-compliant construction ensures it meets the Trade Agreements Act standards, making it suitable for government and institutional procurement in the United States. Engineered with U.S.-origin materials, it confirms its reliability and adherence to rigorous quality standards. The accessory is categorized under workstation accessories and is a practical addition to any AV or IT infrastructure setup requiring tabletop display mounting without compromising desk surface integrity.
Ideal for corporate offices, control rooms, and institutional facilities, the KRA226B delivers both functionality and compliance. Its compatibility with column-mounted systems adds versatility to its deployment across diverse environments prioritizing both form and function.
Specifications
Product Overview
Wireless Features
Wi-Fi |
Compliance & Origin
Country of Origin | United States |
TAA Compliant | Yes |
Certifications | RoHS |
Environmental Compliance | Yes, RoHS-compliant |
Regulatory Approvals | UL Listed (when used with UL-certified mounting systems) |
Advanced Security Features
Tamper Resistant Design | No |
Physical Security Integration | No integrated locking; security dependent on mount system |
Interfaces
Mount Compatibility | CHIEF Kontour column-mounted monitor arms |
Mounting Hole Type | Grommet |
Grommet Size Compatibility | Fits standard grommet holes (check mount specifications) |
Physical & Environmental
Material | Steel and high-grade aluminum construction |
Color | Black |
Dimensions (W x H x D) | Approx. 4.41” x 4.41” x 0.3” |
Product Weight | 1.25 lbs (approximate) |
Mounting Location | Center-of-table grommet hole |
Operating Temperature Range | 0°C to 40°C (32°F to 104°F) |
Storage Temperature Range | -20°C to 60°C (-4°F to 140°F) |
Operating Humidity | 10% – 80% non-condensing |
Cloud Management & Licensing
Cloud Management | |
License Requirement |
Additional Technical Information
UPC | 841872160894 |
Manufacturer Part Number | KRA226B |
Manufacturer | Chief Manufacturing |
Product Category | Rack Accessories / Workstation Accessories |
Subcategory | TV & Monitor Mount Grommet Accessories |
Use Case | Corporate office desks, control rooms, institutional workstations |
Installation Requirements | Grommet hole and compatible mounting column required |
Warranty | 5-Year Limited Warranty |
Tool-Free Adjustment | Dependent on mount configuration |