Bsc Preferred WS721886A Wire Shelving Add-on Kit

Product Description

The BSC PREFERRED WS721886A is a wire shelving add-on kit designed to expand an existing wire shelving starter unit by sharing a set of posts. The kit includes four shelves, two posts, and eight S-hook connectors, providing a complete add-on assembly without requiring a separate full post set. It supports three configuration layouts: straight line, back-to-back, and right angle (L-shape). Warehouse staff, facilities maintenance crews, and storage system installers work with this kit to grow an existing shelving run without purchasing a full standalone unit. The package ships at approximately 101 pounds.

This add-on kit is intended for use in warehouse, stockroom, and general storage environments. It pairs exclusively with the BSC PREFERRED WS721886 starter unit, which provides the shared post set. Configuration flexibility allows the installer to arrange shelving in a straight run, a back-to-back double-sided bay, or an L-shape corner layout depending on floor plan requirements. Additional shelves and accessories are sold separately. Note that once an add-on unit is attached to a starter unit, the combined assembly cannot be fitted with casters for mobility.

Key Features

• Includes four shelves, two posts, and eight S-hook connectors for a complete add-on assembly
• Supports straight line, back-to-back, and right angle (L-shape) configurations
• Shares post set with the WS721886 starter unit, reducing hardware redundancy
• Replaces equivalent part number H-2943-86A
• Sold as a single unit (EA); additional shelves and accessories available separately

Compatibility

Designed for use with BSC PREFERRED starter unit WS721886. The add-on kit shares the starter unit post set and is not compatible with standalone post configurations. This unit is equivalent to and replaces part number H-2943-86A.

Installation Notes

Installation is typically performed by warehouse or facilities maintenance personnel without specialized trade licensing. Before reconfiguring or adding to an existing shelving run, remove all stored items and verify the starter unit is stable and level. S-hook connectors must be fully seated on posts before loading shelves. Once the add-on unit is joined to the starter unit, do not attempt to add casters to the combined assembly.