Wire Shelf Connector

Wire Shelf Connector Bracket 

This custom-designed bracket reinforces and secures two separate wire shelving units, increasing overall stability and safety. Ideal for home and garage use, this connector is compatible with any wire shelf or rack system featuring 1-inch diameter posts—including popular brands found at the big-box home improvement and popular wholesale stores.

• ✅ Universal Fit: Designed to snugly clamp around 1" tubular posts for a tight, reliable grip.
• ✅ Sturdy Hardware Compatibility: Designed to have a snug fit with standard 11mm (7/16") hex head bolts and nuts, with a recommended shaft length of at least 35mm (1 3/8") for secure fastening.
• ✅ Enhanced Safety: Reduces shelf wobble when connecting multiple units side-by-side.
• ✅ Clean Design: Smooth, low-profile appearance that blends well with most shelving aesthetics.
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• Recommendations:

For optimal stability, use at least four connectors per rack pair—one near the top and one near the bottom for both the front and back posts.

Print in PETG or PETG HF filament with 3 walls and 25% infill for strength and flexibility, but don't over-torque!

This solved a problem for me, so hopefully it will help you too!