--- product_id: 440110587 title: "21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair)" brand: "blum" price: "AR$247828" currency: ARS in_stock: true category: "Blum" url: https://www.desertcart.com.ar/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100 store_origin: AR region: Argentina --- # 21-inch full extension 4D adjustment & soft close 100 lbs weight capacity 21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair) **Brand:** blum **Price:** AR$247828 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your cabinetry game with Blum’s sleek, silent strength! ## Quick Answers - **What is this?** 21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair) by blum - **How much does it cost?** AR$247828 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100) ## Best For - blum enthusiasts ## Why This Product - Trusted blum brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision 4D Adjustment:** Customize depth, height, and side alignment for a flawless fit. - • **Whisper-Quiet Soft Close:** Experience luxury with gentle, noise-free drawer closing every time. - • **Effortless Full Extension:** Access every inch of your drawer with smooth, complete glide. - • **Rock-Solid 100 lbs Capacity:** Supports heavy loads without compromising stability or performance. - • **Universal Undermount Design:** Seamlessly fits both face frame and frameless cabinets for versatile installation. ## Overview The BLUM 21 Inch Drawer Slide (model 563H5330B) is a premium undermount drawer slide pair designed for 5/8 inch thick drawers. Featuring full extension, soft-close Blumotion technology, and a robust 100 lbs static load capacity, it ensures smooth, quiet operation and durability. With four-dimensional adjustment and compatibility for both face frame and frameless cabinets, it offers precise installation flexibility. Finished in brite zinc, this metal hardware set includes all necessary mounting brackets and locking devices for a professional-grade upgrade. ## Description Blum Tandem plus Blumotion (Soft-Close) Complete Pair. With 100 lbs static load-bearing capacity, full extension and soft closing. The drawer slide has elongated holes for depth adjustment & bottom mount holes that allow you to mount the slide to a shelf or the bottom of the cabinet. Blum Tandem 563H fits 1/2" - 5/8" drawer side thickness. The Complete Pair is supplied with 2 563H5330B (21") runners (left and right), 2 T51.1801 locking devices (left and right), 2 rear brackets (needed for face frame only application) and screws. ## Features - Complete pair for face frame or frameless application - Elongated holes for depth adjustment & bottom mount holes - Full extension and soft closing - 100 lbs static load bearing capacity - Four-dimensional adjustment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZT1TC8P | | Best Sellers Rank | #159,234 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #341 in Cabinet & Furniture Drawer Slides | | Brand Name | Blum | | Color | brite zinc | | Customer Reviews | 4.8 4.8 out of 5 stars (139) | | Drawer Type | Under Mounted Slide | | Finish Types | Maple, Cherry, Quarter Sawn White Oak, Hickory, Rustic Hickory, Walnut, Gunstock Oak, Brown Maple, Red Oak, Gray Elm | | Item Dimensions L x W x Thickness | 21.5"L x 2"W x 2"Th | | Item Weight | 6 pounds | | Manufacturer | Blum | | Manufacturer Part Number | 563H5330B-45F42 | | Material Type | Metal | | Maximum Weight Capacity | 100 pounds | | Model Number | 563H5330B-45F42 | | Mounting Type | Bottom Mount | | Number of Items | 2 | | Unit Count | 2 Count | ## Product Details - **Brand:** Blum - **Color:** brite zinc - **Material:** Metal - **Product Dimensions:** 21.5"L x 2"W x 2"Th ## Images ![21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair) - Image 1](https://m.media-amazon.com/images/I/71TA8hVtdUL.jpg) ## Frequently Bought Together - BLUM 21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair) - Blum 563H5330B 21" Tandem Drawer Slides Plus Blumotion Complete Kit. with Runners 563H, Locking Devices, Rear Mounting Brackets and Screws (for Face Frame Or Frameless Application), Zinc (Pack of 6) - JIG IT Undermount Drilling Guide - Durable ABS Plastic Drill Angle Guide w/Steel Inserts - Drill Guide Jig for Blum Tandem & Drawer Slide – Ideal Woodworking Tools Includes Drill Bits, Collars & More --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100](https://www.desertcart.com.ar/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-04*