SB3112 - (Single) ConExtra Container Shelf Bracket: Adjustable, 3-Tier (22.875")

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At a minimum, two units are required to build one shelf system. 


The SB3112 ConExtra Container Shelf Bracket: Adjustable, 3-Tier (22.875”) was designed for ultimate flexibility when configuring shelving space in a shipping container. This modular system allows the user to mix and match various assemblies.  The SB3112 is sold as a single 3-tier unit and includes (1) 80” backbone and (3) bracket arms. The system is designed to utilize (2) standard 2" x 12" boards to create shelves that are 22.875" deep. 

This system requires no tools to install, no modifications to the container and can be used time and time again.

Individual bracket arms are rated at 600 lbs., each with a total maximum bracket load of 1200 lbs. A two-bracket shelf provides a gross capacity of 2400lbs.

* Uses (2) standard 2" x 12" boards as shelves (sold separately).  Pressure Treated lumber is not recommended.

** See PDF for sizing and dimensions.

Purchased Product Includes:

  • (1) 80” Steel Vertical Backbone with 16 pre-milled holes for multiple shelf height and depth configurations
  • (1) Steel T-shaped Stabilizer
  • (3) Steel SB3112 single arm adjustable shelf brackets with ringpins

Click Here if You Are Interested in Dealer and Bulk Pricing

Don't forget, if your storage or transportation needs are more unique, SEA BOX can create custom containers to accommodate any need.

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