---
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: "26247 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100
store_origin: KG
region: Kyrgyzstan
---

# 100 lbs weight capacity 21-inch full extension soft close mechanism 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:** 26247 som
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your cabinetry game with silent strength and sleek style!

## 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?** 26247 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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

- • **Soft-Close Luxury:** Gentle, silent closing prevents slams and adds premium feel.
- • **Heavy-Duty Strength:** Supports up to 100 lbs, perfect for your heaviest essentials.
- • **Seamless Full Extension:** Enjoy complete drawer access with smooth 21-inch slides.
- • **Versatile Compatibility:** Fits both frameless and face frame cabinets with included brackets.
- • **Discreet Undermount Design:** Concealed installation for a sleek, modern cabinet look.

## Overview

The BLUM 21 Inch Drawer Slide (Model 563H5330B) offers full extension and a concealed undermount design, supporting up to 100 pounds with a soft-close feature. Designed for 5/8 inch thick drawers, it includes locking devices and metal brackets for easy installation in both frameless and face frame cabinets, combining durability with a premium, silent operation.

## Description

21 Inch Drawer Slide, Full Extension, Concealed, Undermount. 563H5330B with 100 Lbs. Weight Capacity and Soft Close for 5/8 inch Thick Drawers. (Pair)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Under Mount |
| Weight Limit | 100 Pounds |
| Manufacturer | Blum |
| Number of Items | 2 |
| Part Number | 563H5330B-45F42 |
| Item Weight | 6.49 pounds |
| Product Dimensions | 21.5 x 2 x 2 inches |
| Item model number | 563H5330B-45F42 |
| Finish | Maple, Cherry, Quarter Sawn White Oak, Hickory, Rustic Hickory, Walnut, Gunstock Oak, Brown Maple, Red Oak, Gray Elm |
| Maximum Weight Capacity | 100 Pounds |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** brite zinc
- **Material:** Metal
- **Brand:** Blum
- **Product Dimensions:** 21.5"L x 2"W x 2"Th
- **Finish Type:** Maple, Cherry, Quarter Sawn White Oak, Hickory, Rustic Hickory, Walnut, Gunstock Oak, Brown Maple, Red Oak, Gray Elm

## 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

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**Shop now:** [https://www.desertcart.kg/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100](https://www.desertcart.kg/products/440110587-21-inch-drawer-slide-full-extension-concealed-undermount-563h5330b-100)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-03*