Blue 4-Tier Butterfly Hole Metal Storage Rack | Adjustable Assembled Warehouse Shelving

Blue 4-Tier Butterfly Hole Metal Storage Rack

This 4-tier blue metal storage rack is a medium-duty storage solution for warehouses, production workshops, logistics rooms, garages and retail back storage. Adopts butterfly hole column design, simple assembly without bolts, flexible and practical.

Product Highlights

✅ Butterfly Hole Adjustable Height
Uprights with standard butterfly holes, you can adjust the height of each layer freely to place boxes, parts, tools and goods of different sizes.

✅ Easy Boltless Assembly
No screws required for assembly. Quick installation, saving labor and time. Supports single use or side-by-side splicing to expand storage space.

✅ Multiple Load Capacity Selection
Three load versions for choice:
200 lbs / 400 lbs / 600 lbs per layer, match different storage demands.

✅ Durable Blue Powder Coating
Electrostatic spraying surface, scratch-resistant, moisture-proof and anti-corrosion, not easy to fade, adapt to various indoor storage environments.

✅ Stable Reinforced Structure
Triangular diagonal bracing design improves overall stability, thickened steel layer bo