PRODUCT DESCRIPTION
Blum METABOX H Single-Extension Drawer Runner Pair – 350mm, Cream
Build or repair a practical cabinet drawer with the Blum METABOX 320H3500C steel-sided runner system. This 350mm nominal-length pair has 150mm H-height drawer sides in RAL 9001 cream, with high-impact nylon rollers for smooth movement and a 25kg dynamic load rating.
The integrated BLUMATIC self-closing feature helps draw the drawer shut at the end of its travel. Single extension provides partial pull-out rather than the full opening travel of the METABOX 330 range. It is a straightforward choice for compatible kitchen, utility and furniture drawers where full extension is not required.
Key specifications
- Hart Wholesale SKU: DR320H350
- Blum article number: 320H3500C
- Range: METABOX 320
- Nominal length: 350mm
- Drawer side height: H, 150mm
- Extension: single extension
- Dynamic load bearing: 25kg
- Material: steel sides with high-impact nylon rollers
- Finish: RAL 9001 cream
- Version: screw-on
- Supplied as a left-hand and right-hand pair
- BLUMATIC self-closing
- Can be combined with the separate Z700320 BLUMOTION soft-close attachment
- Lifetime guarantee provided by Blum
Required front fixing brackets
To attach a wooden drawer front, you need the ZSF1700 right-hand screw-on front fixing bracket and the ZSF1700L left-hand screw-on front fixing bracket. Use one of each hand for the drawer front. These are essential front attachment fittings, not the optional soft-close accessory; order them separately when building a new drawer.
Choosing and fitting your METABOX runners
Match the 350mm nominal length and 150mm drawer-side height to the intended drawer construction. Nominal runner length is not a substitute for checking the cabinet installation depth: follow the current Blum planning dimensions and allow space for the chosen front and accessories.
This is a runner and steel-side system, not a finished drawer. Use the required ZSF1700 right-hand and ZSF1700L left-hand brackets to attach the wooden drawer front, and select the drawer base, back and other required components to suit the installation. METABOX supports two-dimensional front adjustment when fitted with the appropriate front fixing system.
For a longer version of the same height, compare the 400mm METABOX H single-extension runner pair. For full opening access, compare the 350mm METABOX H full-extension version; check its different system and fitting requirements rather than assuming a direct swap.
Frequently Asked Questions
Which brackets attach the drawer front?
Use one ZSF1700 right-hand bracket and one ZSF1700L left-hand bracket. These screw-on front fixing brackets are required to connect a wooden drawer front and are ordered separately.
What does H height mean?
H identifies the 150mm steel drawer-side height. It is not the drawer front height or the minimum cabinet opening height.
Is this supplied as a pair?
Yes. The listing is for the left-hand and right-hand pair.
Is BLUMATIC the same as soft-close?
No. BLUMATIC is the self-closing feature. For damped soft-closing, add the separate Z700320 BLUMOTION soft-close attachment, which fits all METABOX runners and is not included with this pair.
Does single extension open the drawer fully?
No. Single extension gives partial pull-out. Choose a compatible full-extension system when full opening access is required.
Is CRM a chrome finish?
No. This product is cream, RAL 9001. CRM is the cream colour abbreviation.
Can I use these for a replacement drawer?
Yes, where the existing construction is compatible. Check the exact METABOX system, runner length, side height and front fixings before ordering.
Does it have a lifetime guarantee?
Yes. The lifetime guarantee is provided by Blum.
Browse the wider Blum hardware range.
TECHNICAL DETAILS
- Application: Drawer Runner
- Height: 150mm
- Length: 350mm
- Colour: Cream RAL9001
- Load capacity: 25kg
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