Muscle Rack 48'W x 18'D x 72'H 5-Shelf Steel Freestanding Shelves, Silver

Muscle Rack
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The Muscle Rack heavy-duty 5-shelf steel shelving unit with its patented Z-Beam design and attractive silver vein finish is the perfect storage solution for organizing bulky items in your basement, workshop, garage, business or anywhere you need heavy-duty vertical storage. Its sturdy frame has a powder coat finish that resists abrasion, chipping and corrosion for lasting strength and durability. This versatile shelving unit can store a variety of items, large or small, with the convenience of shelves that are adjustable every 1.5 inches. Heavy items are no problem; each sturdy particleboard shelf holds up to 800 pounds of evenly distributed weight. The rack's modular design allows the unit to be assembled vertically as a single shelving unit or horizontally for a 2-piece workbench style unit. The rack's boltless design and included post couplers allow you to assemble it in just minutes with no nuts or bolts.

Muscle Rack 5-Shelf Steel Shelving Unit, Silver Vein

  • Boltless steel storage rack with 5 adjustable particle board shelves supports up to 4,000 pounds when evenly distributed across all shelves.
  • Shelves are adjustable in 1.5' increments to accommodate items of varying sizes.
  • Heavy-gauge steel frame with Powder coat silver vein finish for strength and durability.
  • Post couplers allow easier post assembly and improved rigidity.
  • Assembles in just minutes with no nuts or bolts; tools for assembly sold separately.
  • Shelves are made of particle board.
  • Shelves are supported by double-riveted beams and braces.
  • Industrial shelving units adjust in 1-1/2' increments.
  • Post connectors allow for easy assembly in just minutes.
  • Rivet lock design for a boltless assembly.
  • Instructions included.
  • Rubber mallet recommended for the assembly of this 5-shelf steel shelving unit (sold separately)
  • 2-piece post design for vertical assembly of a single 72' high unit or for horizontal assembly of two 36' high units.
  • Shelving Post Gauge: 18.
  • Color: Silver Vein.
  • Load Capacity: 4000 lb.
  • Shelving Gauge: 18.
  • Shelf Adjustments: 1-1/2'
  • Shelving Type: Freestanding.
  • Bulk Storage Rack.
  • Decking Material: Particle Board.
  • Number of Shelves: 5
  • Material: Steel.
  • Assembled size: 48'W x 18'D x 72'H.
  • Shelf Weight Capacity (lb): 800 
  • Material: Wood, Metal
  • Shape: Rectangular


Particleboard shelves


Muscle Rack

Manufacturer Part Number






Recommended Location


Assembled Product Weight

74 lbs

Assembled Product Dimensions (L x W x H)

18.00 x 48.00 x 72.00 Inches