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MECO SF4-4218 Structural Rack Upright Frame, 42 in x 18 ft

MECO SF4-4218 Structural Rack Upright Frame, 42 in x 18 ft MECO SF4-4218 Structural Rack Upright Frame, 42 in x 18 ft

  • $366.63 each

    MFG's Part Number: SF4-4218

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MECO Structural Pallet Rack Upright Frame SF4-4218, 42 in Deep x 18 ft Tall (All Welded, Extreme Duty)

The MECO SF4-4218 Structural Pallet Rack Upright Frame is a rigid, all-welded upright built for heavy-duty pallet rack systems in warehouses, distribution centers, and industrial storage areas. This frame measures 42 inches deep by 18 feet tall and uses a 4-inch structural steel channel to deliver high strength and long-term durability in demanding environments. With a 2-inch punch pattern, it supports flexible beam placement so you can fine-tune shelf levels as inventory, pallet heights, and storage strategies change.

Specifications:
♦  Model: SF4-4218
♦  Size: 42" deep x 18' tall.
♦  Upright Frame:  4" structural steel uprights
♦  Weight: 247 pounds
♦  2 in punch pattern for beam adjustability and layout flexibility
♦  Base Size: 4" x 3" with 9/16" anchor hole, anchors by others.
♦  Designed to meet AISC and RMI standards
♦  Capacity: 52,200 per bay capacity based on maximum vertical beam space of 60" ot less.
♦  Color: Gray, custom colors available at additional cost
♦  Use the Pallet Rack Starter unit (two uprights) to begin each row, or as a stand-alone unit.  Use add-on units (one upright) to extend and complete the row.

Why Use This Product

Use a structural, all-welded upright frame when you need dependable rack performance under heavier loads, frequent forklift traffic, and daily operational wear. Upright frames are the backbone of selective pallet racking, and choosing a heavy-duty structural frame helps reduce sway, maintain alignment, and improve overall rack stability compared to lighter-duty designs. This model is designed to meet AISC and RMI standards, making it a strong fit for facilities that prioritize engineering-based rack layouts and consistent, repeatable storage capacity 

How It Helps Your Operation?

This upright frame helps your operation increase usable vertical storage while keeping layouts organized and adjustable. Select your upright height based on ceiling height, sprinkler requirements, and forklift lift limits, then set beam elevations to match pallet loads and picking needs. Depth selection matters too, because pallet overhang supports safe handling and protects loads. As a reference, a 48-inch deep pallet commonly pairs with a 42-inch deep upright to allow about 3 inches of overhang in front and 3 inches in back. For capacity planning, upright systems can support up to 54,200 pounds per bay when configured with 60-inch vertical beam spacing or less, with final capacity depending on beams, spacing, and the full rack design

 

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Frequently Asked Questions (FAQs)

What is the MECO 4-Inch Structural Channel Pallet Rack Upright Frame used for?
The MECO 4-Inch Structural Channel Pallet Rack Upright Frame is used as the vertical frame component in heavy-duty selective pallet racking systems. It supports pallet rack beams and forms the side structure for each rack bay, commonly used in warehouses, distribution centers, manufacturing plants, and industrial storage areas.
How can a MECO 4-inch Extreme Duty upright frame help improve warehouse storage capacity?
A MECO 4-inch Extreme Duty upright frame can help increase warehouse storage capacity by supporting vertical pallet storage, allowing facilities to create multiple storage levels within the same footprint, improving inventory organization, forklift access, and daily material flow.
What key features should buyers know about this MECO structural pallet rack upright frame?
The MECO 4-Inch Structural Channel Pallet Rack Upright Frame features rigid, all-welded construction, a 2-inch punch pattern for flexible beam placement, and a 4-inch by 3-inch baseplate with a 9/16-inch anchor hole, meeting AISC and RMI standards.
How do you choose the right layout for a MECO 4-Inch Structural Channel Pallet Rack Upright Frame?
Choosing the right layout involves considering pallet size, weight, ceiling height, sprinkler clearance, and forklift capacity. Plan beam spacing around pallet height and storage levels, ensuring safe clearance for fire protection and handling equipment.
What types of facilities typically use MECO 4-inch Extreme Duty structural pallet rack frames?
Facilities like warehouses, distribution centers, industrial storage areas, and manufacturing plants that store palletized products, bulk inventory, and heavy materials typically use MECO 4-inch Extreme Duty structural pallet rack frames for their durability and strength.
Is the manufacturer’s warranty included with my purchase?
Yes. All products sold on CustomMHS.com include the original manufacturer’s warranty unless otherwise noted, covering your purchase with the manufacturer's full factory warranty.
Do you offer bulk pricing or discounts on large orders?
Yes. Many products include automatic quantity price breaks. For larger orders, contact [email protected] for project pricing and improved volume pricing.
Why purchase from CustomMHS.com?
CustomMHS.com specializes in storage and material handling, helping select the correct configuration to avoid errors and costly downtime, ensuring price comparisons are simple with manufacturer’s model numbers for fair and accurate comparisons.

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Custom Equipment Company helps businesses across North America improve safety, organization, and efficiency through durable storage
and material-handling solutions. From shelving and pallet racking to storage containers, workbenches, carts, security fencing, and cabinets,
we’ll help you choose the right equipment for your facility, workflow, and space.