These 2 x 6" black magnetic C-channel cardholders offer a hardware-free labeling solution for ferrous metal surfaces. The .060" thick magnetic material delivers firm, consistent adhesion to steel racks and shelving without adhesive residue or mechanical fasteners. White label card inserts are included with each cardholder, enabling immediate installation.

The C-channel profile accepts standard label cards, making these cardholders a practical fit for warehouse rack systems, manufacturing floor bin labeling, distribution center inventory signage, retail backstock shelving, and office or library shelving organization. The black finish presents a clean, professional appearance in both high-traffic industrial and customer-facing environments.

Each case contains 25 cardholders. The .060" magnetic thickness provides sufficient holding strength for vertical shelf-edge and rack-face applications without requiring supplemental mounting hardware. Cases ship via parcel carrier.