Boltless Shelving Assembly Up Close: How Keyhole Racks Go Together

Boltless shelving is popular in warehouses, workshops and stores because it assembles without bolts or special tools. Photos can show the finished rack, but they do not show how the parts actually go together. Here is real assembly footage from our factory in Guangde.

Our showroom is in Yiwu, where buyers can see assembled samples in person before ordering.

How keyhole assembly works

Boltless uprights are punched with keyhole-shaped slots. Beams and shelf supports carry connector tabs that press into these slots and lock in place. A small hammer tap seats the connection. No bolts, no welding, and the rack can be adjusted or taken down and rebuilt elsewhere.

Boltless shelving being assembled at our factory.

What to check during assembly

• Beam connectors fully seated in the keyhole slots
• Shelves level from front to back and side to side
• Uprights plumb, with foot plates anchored where required
• Load distributed evenly across each shelf level

These checks take minutes and prevent most common problems in daily use.

Beam and surface quality

The finish matters as much as the fit. Our beams go through forming and powder coating before assembly, which protects the surface during handling and daily loading.

Close-up of a coated beam surface.

Load classes we cover

Our boltless shelving range covers light duty use from 150 kg per level and medium duty use from 500 kg per level, with adjustable shelf heights. For pallet loads above that, our heavy duty pallet racking covers higher load classes up to 5000 kg per level (5 tons per level).

Send us your project

Tell us what you plan to store, the item weights and the available space, and we will suggest a suitable shelving or racking range. You are also welcome to visit our showroom in Yiwu to see the samples.

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