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  • Authorized Quantum dealer, ensuring genuine commercial storage and transport and manufacturer support
  • Fast shipping available on in-stock Quantum 21TB track shelving parts & accessories
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$22.57 $56.43
You save $33.86 (60%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Quantum track shelving parts & accessories.

  • Authorized Quantum dealer, ensuring genuine commercial storage and transport and manufacturer support
  • Fast shipping available on in-stock Quantum 21TB track shelving parts & accessories
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Quantum 21TB 21 Inch Tie Bar Chrome Plated Metal Fits Two Rigid Casters

Quantum  |  MFG #: 21TB  |  Item #: 508290
Item: #508290

Technical details
Manufacturer Quantum
Model Number 21TB
Manufacturer Part # 21TB
Parts Tie Bar
Width 21"
Weight 2 lbs
UPC 651588058732

About this item

Product Details

The Quantum 21TB Tie Bar 21"W Chrome Plated Finish is a precision-engineered track shelving component designed for commercial storage systems. Crafted with durable chrome plating, this tie bar measures 21 inches in width and fits two rigid casters (not included), making it suitable for enhancing modular shelving stability. Its robust construction and precise dimensions support medium-duty shelving applications, providing a reliable anchor point in foodservice storage environments. The component’s design ensures compatibility with various modular track shelving frameworks, facilitating secure and efficient assembly for restaurant storage, warehouse organization, and catering setups. Its technical specifications include a weight of 2 lbs and a construction material that balances corrosion resistance with ease of cleaning, optimizing operational workflow in busy commercial kitchens and foodservice facilities.

Quantum 21TB Features

The Quantum 21TB Tie Bar is designed for precise fitment and durable performance in commercial food storage and transport setups. Its chrome finish offers corrosion resistance vital for wash-down environments, while its 21-inch width provides optimal span across shelving units. Suited for installations requiring secure anchoring with up to two rigid casters, it simplifies maintenance and assembly. This tie bar enhances stability in moderate workload applications, supporting consistent shelving alignment and load distribution during daily operations, and streamlining workflow in logistics hubs or food storage rooms.

  • Functionality: Supports secure shelf stabilization in modular systems
  • Durability: Chrome-plated finish resists corrosion and corrosion-related wear
  • Ease of Maintenance: Smooth surface facilitates cleaning and corrosion prevention
  • Installation Fit: Fits two rigid casters (not included) for flexible shelving setups
  • Material & Dimensions: Made of high-strength metal, 21" width, 2 lbs weight for balanced support

Ideal for warehouse, storage, or kitchen shelving requiring sturdy, corrosion-resistant tie bars.

Quantum 21TB Technical Specs

The Quantum 21TB tie bar features a 21-inch width constructed from corrosion-resistant metal with a chrome plating finish, ensuring durability in moist or high-temperature environments typical of foodservice applications. It weighs 2 lbs, providing robust support without adding undue weight to shelving assemblies. The part is compatible with standard modular track shelving systems, offering easy installation for medium workload scenarios. As a non-certification product, it is suitable for general commercial use, optimizing shelving stability in storage areas, walk-in coolers, and prep stations. Its design accommodates flexible configurations, supporting up to two rigid casters (not included), to facilitate mobility and adaptability in busy hospitality operations.

  • Width: 21 inches for versatile shelving support
  • Material: Chrome-plated metal for corrosion resistance
  • Weight: 2 lbs for ease of handling and installation
  • Compatibility: Fits (2) rigid casters (not included) in modular shelving
  • Construction: Precision-machined for secure fit and longevity

What is a commercial track shelving component

A commercial track shelving component is a key part of modular storage systems used in foodservice and warehouse environments. The Quantum 21TB Tie Bar functions as a stabilization anchor, supporting adjustable and customizable shelving configurations. Installed in food storage, prep areas, or supply rooms, this tie bar provides structural integrity, ensuring shelves remain securely aligned during high-traffic or moderate workload operations. It’s designed for durable, long-term use in environments demanding corrosion resistance and precise fit, supporting medium-volume storage needs in restaurants, catering facilities, and retail food sectors.

Top Track Shelving Parts for Foodservice Storage

Considering the build quality and precise engineering, the Quantum 21TB tie bar is ideal for commercial kitchen storage, moderate shelving support, and transport setups in foodservice. Quantum 21TB is designed to optimize modular storage systems, supporting efficient workflows in food prep areas, storage warehouses, and catering venues, ensuring reliable shelf stabilization for mid-volume foodservice operations.

  • Operation Type — Suitable for medium-duty storage and shelving systems
  • Kitchen Setting — Designed for storage rooms, coolers, and prep stations
  • Foodservice Category — Fits well with modular shelving in restaurants and cafeterias
  • Workload Qualifier — Supports moderate throughput with stable load bearing
  • Use Case — Enhances shelving stability during daily food storage activities

Why Choose Quantum 21TB Tie Bar

Why choose Quantum 21TB Tie Bar over competing track shelving accessories? Its durable chrome plating and precise 21-inch width ensure enhanced corrosion resistance and stable fit in demanding foodservice environments. Designed for easy installation and maintenance, this component supports secure shelving configurations, reducing operational downtime and ensuring reliable storage organization, making it a superior choice for commercial kitchen equipment setups.

  • Compact footprint—fits modular shelving systems in tight spaces
  • Corrosion-resistant chrome finish for longevity
  • Compatible with two rigid casters for flexible shelving
  • Built for stability in moderate workload applications
  • Optimized for quick assembly and straightforward cleaning

Customer reviews

Quantum 21TB Tie Bar 21"W Chrome Plated Finish
Quantum

Quantum 21TB 21 Inch Tie Bar Chrome Plated Metal Fits Two Rigid Casters

$22.57 $56.43

Quantum, 21TB, Tie Bar, 21"W, chrome plated finish, fits (2) rigid casters (not included)