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This product weighs 54 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
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The BSC PREFERRED WS361863A is a wire shelving add-on kit designed to expand an existing starter shelving unit by sharing a common set of posts. The kit includes four shelves, two posts, and eight S-hook connectors, providing a complete expansion section without requiring a full standalone unit. It supports three configuration options: straight line, back-to-back, and right-angle (L-shape) layouts. This product is the equivalent replacement for part number H-2940-63A. The kit ships as a single unit of measure and is intended for installation by warehouse, storage, or facilities personnel familiar with modular wire shelving systems.
The WS361863A add-on kit is used in warehouse, stockroom, retail backroom, and light industrial storage environments where modular wire shelving is already in place. It attaches directly to the BSC PREFERRED starter unit WS361863, sharing that unit's posts to create an efficient, space-saving shelving run. Configuration flexibility allows installers to arrange sections in a straight line, face-to-face, or at a right angle depending on floor layout requirements. Note that once an add-on unit is joined to a starter unit, the combined assembly cannot be made mobile with casters.
Designed for use with BSC PREFERRED starter unit WS361863. Functions as a direct equivalent to part number H-2940-63A. Additional shelves and accessories sold separately are compatible with this system.
Installation is performed by warehouse or facilities personnel using standard hand tools. Before reconfiguring or expanding an existing shelving run, remove all stored items from affected sections to prevent tipping or collapse. S-hook connectors must be fully seated to ensure structural integrity of the assembled unit. Do not attempt to add caster wheels to any starter unit once an add-on kit has been attached, as the combined assembly is not rated for mobile use.
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.
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