Blum LEGRABOX Cross Rail, 42-1/2 in. Aluminum, Orion Gray or Brushed Nickel, Box of 20

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Blum LEGRABOX Cross Rail, 42-1/2 in. Aluminum, Orion Gray or Brushed Nickel, Box of 20


This Blum cross rail is a 42-1/2 in. long aluminum stabilizing rail for LEGRABOX drawer systems, finished in Orion Gray or Brushed Nickel. It ties the drawer sides together for square, rigid drawer construction. Each box contains 20 cross rails.


Key Features:

  • 42-1/2 in. length: The rail measures 42-1/2 in. long for wide LEGRABOX drawer assemblies.
  • Aluminum construction: Made of aluminum for a light but rigid cross member.
  • Two finishes: Available in Orion Gray or Brushed Nickel to match your drawer sides.
  • LEGRABOX fit: Designed specifically for the Blum LEGRABOX drawer system.
  • Box of 20: Packaged 20 cross rails per box for shop or multi-drawer projects.

Specifications Table:

Specification Details
Brand Blum
Sell unit Box of 20
Series LEGRABOX
Length 42-1/2 in.
Material Aluminum
Available finishes Orion Gray, Brushed Nickel
Intended use LEGRABOX Drawer System
Packaging 20/Box
Assembly Installs between drawer sides to square and stabilize the box

Fit and Compatibility:

Designed for use with the Blum LEGRABOX drawer system; pairs with LEGRABOX drawer kits, front fixing brackets and front pieces sold separately.


Frequently Asked Questions (FAQ):

Q: What is included?
A: One box contains 20 aluminum cross rails.


Q: What finishes does it come in?
A: Orion Gray and Brushed Nickel.


Q: Will it fit my LEGRABOX drawer?
A: It is a 42-1/2 in. rail made for LEGRABOX drawer assemblies; verify your drawer width suits this rail length.


Q: What material is it?
A: Aluminum.


Q: Do I need other parts to build a drawer?
A: Yes, you will also need LEGRABOX side panels, front fixing brackets and a front piece, sold separately.


Expert Verdict — Reviewed by the SuperArbor Pro Desk

The cross rail keeps wide LEGRABOX drawers square and prevents racking of the sides, which matters most on drawers over roughly 30 in. wide. Install it level across the rear of the box after the sides are on a flat surface. Match the finish to your Orion Gray or Brushed Nickel side panels for a clean look inside the cabinet.

Wear eye protection and keep fingers clear when pressing rails into the drawer sides during assembly.


Add a box of Blum LEGRABOX cross rails to your next drawer build.

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Subject to Approval & Availability
All orders are reviewed before fulfillment. You are not charged until your order is approved and ready to ship — and you may cancel at any time before that at no cost.

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