

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
This product weighs 135 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED WS603686A is a wire shelving add-on kit designed to expand an existing wire shelving starter unit by sharing a common set of posts. The kit includes four shelves, two posts, and eight S-hook connectors, giving warehouse and storage facility personnel a cost-effective way to grow a shelving configuration without purchasing a fully independent unit. Setup allows for straight-line, back-to-back, and right-angle (L-shape) arrangements. This unit is intended for use alongside starter unit WS603686 and is suited for stockrooms, distribution centers, and light industrial storage environments.
This add-on kit is used in warehouse, storage, and material handling applications where modular wire shelving systems are already in place. It is appropriate for residential and commercial storage settings including back-of-house retail, light manufacturing, and facilities management environments. Additional shelves and accessories are sold separately. Note that once the starter unit is paired with this add-on unit, the combined assembly cannot be made mobile with casters.
Designed for use with starter unit WS603686. This add-on kit shares posts with the starter unit and is not compatible with independent or freestanding shelving configurations. When paired with the starter unit, caster mobility is not supported.
Assembly is typically performed by facilities, warehouse, or maintenance personnel using standard hand tools. Ensure the starter unit is stable and unloaded before attaching the add-on kit. S-hook connectors should be fully seated on posts before loading shelves. Do not attempt to add casters to the combined starter and add-on assembly.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!