Blum LEGRABOX Side Stabilisation Set – Nominal Lengths 450–650mm

Help wider drawers run smoothly and reduce racking, the unwanted side-to-side movement that can occur during opening and closing. The Blum LEGRABOX ZS7M650LU side stabilisation set, Hart Wholesale SKU ZS7650LU, supplements the compatible drawer runners to provide additional lateral stability for extra-wide, high-fronted pull-outs.

The system is easy to cut down to the required installation length. This version is specified for LEGRABOX nominal lengths from 450 to 650mm. The 650mm designation is the upper nominal runner-length limit, not the transverse rod length.

Key specifications and benefits

• Compatible system: Blum LEGRABOX
• Blum reference: ZS7M650LU
• Hart Wholesale SKU: ZS7650LU
• Nominal runner lengths: 450–650mm
• Blum recommended cabinet width: 900–1400mm
• Aluminium connecting rod suitable for cabinet widths up to 1400mm, cut to size
• Dust grey finish, RAL 7037
• Helps reduce racking and lateral drawer movement
• Suitable for BLUMOTION, SERVO-DRIVE, TIP-ON BLUMOTION and TIP-ON applications with the compatible LEGRABOX system
• No additional space requirement at the bottom, according to Blum planning guidance
• Drawer runners and drawer components supplied separately
• Blum lifetime guarantee

Cutting and installation

For this LEGRABOX side stabilisation system, Blum specifies a transverse cutting dimension of internal cabinet width minus 295mm and a longitudinal cutting dimension of nominal runner length plus 10mm. Measure carefully before cutting and follow the current LEGRABOX assembly instructions for the exact installation.

Do not substitute the MOVENTO or TANDEM cutting dimensions. Select this set by the compatible LEGRABOX system and the 450–650mm nominal-length range, not by cabinet width alone. For nominal lengths of 270–400mm, Blum lists the separate ZS7M400LU version.

Frequently Asked Questions

What does this side stabilisation set do?

It adds lateral stability alongside the drawer runners, helping wider LEGRABOX pull-outs run smoothly and reducing racking or side-to-side movement.

Is it suitable for every runner length below 650mm?

No. Blum specifies this ZS7M650LU version for nominal lengths from 450 to 650mm. The shorter 270–400mm range uses the separate ZS7M400LU version.

Can I cut it to fit the cabinet?

Yes. The system is designed to be cut to size, including its aluminium connecting rod. Use the LEGRABOX-specific cutting dimensions and check the installation instructions before cutting.

What cabinet widths does Blum recommend?

Blum recommends side stabilisation for cabinet widths of 900–1400mm. The aluminium rod is suitable for widths up to 1400mm and is cut to fit.

Does this use the same cutting formula as MOVENTO?

No. The LEGRABOX transverse cutting dimension is internal cabinet width minus 295mm. Always use the instructions for the correct drawer system.

Are the drawer runners included?

No. This listing is for the side stabilisation set. Compatible LEGRABOX runners and drawer components are ordered separately.

Does it have a lifetime guarantee?

Yes. All Blum products supplied by Hart Wholesale have a lifetime guarantee.

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