Fitment // Muscle Rack

Shelf Dividers for Muscle Rack Shelving

Drop-in dividers for Muscle Rack boltless steel shelving (Sam's Club, Walmart, Lowe's).

Easy Shelf Dividers installed on a Muscle Rack-style boltless rack — full unit view — Same boltless geometry as Muscle Rack. 1.5″–2″ beam clearance.

Beam profile

1.5″–2″ clearance between shelf surface and beam lip

Uprights

Muscle Rack 5-shelf boltless units — 48″W, 60″W, 72″W; depths 18″ / 24″

Compatibility notes

→Confirmed fit on the Muscle Rack 48″W × 18″D × 72″H 5-shelf steel unit (Walmart #54134492) and the 24″-deep variants.
→Bracket clamps onto the front beam — 1.5″ to 2″ of clearance under the shelf is all it needs.
→Cardboard insert is cut to your shelf depth (e.g. 17.5″ panel for an 18″-deep shelf, 23.5″ for 24″).
→Same bracket works across shelf widths — you just order more dividers per shelf for wider units.

Not 100% sure it fits?

Order the $25 Sample Kit, test it on your actual rack, then come back for bulk. We also email you to request a photo of your shelf beam before printing any bulk order — no wasted prints.

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