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This LEGRABOX K-height drawer side set brings Blum's full-extension metal drawer system to an 18 inch nominal length in a Stainless Steel finish. The set includes left-hand and right-hand steel side profiles at 128.5mm (5-1/16 inch) K height, with BLUMOTION soft-close integrated into the runner, for a handle-less or handled kitchen drawer that closes silently every time.
An 18 inch K-height LEGRABOX set works in standard kitchen base cabinets built to roughly 21 inch depth, where the nominal length of the runner and side profiles leaves room for the required front gap and back clearance. K height at 128.5mm is a practical choice for the workhorse drawers in a kitchen: a cutlery drawer with an AMBIA-LINE insert, a utensil drawer, or a general-storage drawer below the countertop. The full-extension runner brings the full drawer out to the cabinet opening so nothing hides at the back. Cabinet shops building production kitchen runs and residential remodelers fitting out a single kitchen both benefit from the consistent gap alignment and front-adjustment range LEGRABOX carries at this length.
The Stainless Steel finish on LEGRABOX double-walled side profiles is distinct from Blum's Orion Gray Matte and other painted finishes in the LEGRABOX line. It presents a cool, metallic interior face that pairs naturally with stainless appliances, modern hardware, and professional kitchen aesthetics. The steel construction of the profiles carries the structural load while the double-walled form hides fasteners and presents a smooth face on both the inside and outside surface of the drawer. The BLUMOTION mechanism is built into the runner at the factory, so there is no field-installation of a separate soft-close unit and no tuning required for drawer weight within the system's rated range.
Kitchen designers and cabinet shops specifying contemporary or professional-grade kitchens often select the Stainless Steel LEGRABOX finish when the client's appliance package and hardware finish pull toward a metallic interior. The 18 inch length and K height combination covers the most common base-cabinet drawer in a production kitchen build, making it a practical stocking choice for shops running repeated layouts. Residential remodelers replacing tired epoxy or undermount slides with a premium metal system find that LEGRABOX's front-adjustment range simplifies front alignment in an existing cabinet opening. The AMBIA-LINE organization inserts that fit LEGRABOX K-height drawers are a natural add-on when the client wants a fitted interior alongside the new sides.
The side profiles and integrated BLUMOTION runners arrive together as a left-hand and right-hand set. Front fixing brackets, back panels, and cover caps are LEGRABOX system accessories sold separately.
Build the drawer box bottom and back to Blum's published LEGRABOX cutting dimensions for the 450mm nominal length and K height. The bottom thickness and groove position must match the system specification; check the Blum LEGRABOX planning guide for the exact formula.
The source data lists this SKU as Stainless Steel. Verify finish naming with the Blum LEGRABOX catalog when coordinating with other LEGRABOX accessories to confirm a visual match.
AMBIA-LINE is Blum's interior organization line for LEGRABOX drawers. Select AMBIA-LINE components sized for K height and the 450mm nominal length when building an organized interior inside this set.
The SAP description references TIP-ON BLUMOTION. Verify whether TIP-ON functionality is integrated into this runner or requires a separate TIP-ON unit, and confirm front gap requirements for handle-less installation with the Blum planning guide before specifying.
The LEGRABOX K-height Stainless Steel side set at 18 inches gives a kitchen drawer the structural integrity of a double-walled steel system, the convenience of full extension, and the quiet close of factory-integrated BLUMOTION — installed once and consistent across every open and close that follows.
Sold In: 1 Set
