Hettich KA 4620 Over Extension Drawer Channel, 90 Kg Load Capacity
Overview
The Hettich KA 4620 is an over extension telescopic drawer channel from Hettich Fittings, designed for full drawer pull-out with a built-in pull-out stop and roll-out guard. It is rated for a 90 Kg load capacity and constructed from galvanised steel with a blue passivated finish for corrosion resistance.
What It Does
This drawer channel allows drawers to extend fully beyond the cabinet carcass (over extension), giving users complete access to the drawer's contents. The pull-out stop prevents the drawer from being accidentally pulled out of the channel, while the roll-out guard adds stability during use.
Who It Helps
- Furniture manufacturers and modular kitchen fabricators sourcing heavy-duty drawer hardware
- Carpenters and interior fit-out contractors needing reliable telescopic channels
- Homeowners or renovators replacing or upgrading drawer runners for kitchen or storage units
Key Product Facts
| Attribute | Detail |
|---|---|
| Product Name | Hettich KA 4620 Over Extension Drawer Channel, 90 Kg Load Capacity |
| Brand | Hettich |
| Category | Drawer Channels > Telescopic Channel - Regular > KA 4620 |
| SKU | 41392_P |
| Load Capacity | 90 Kg |
| Extension Type | Over Extension |
| Material/Finish | Galvanised steel, blue passivated |
| Features | Pull-out stop, roll-out guard |
Available Sizes
The KA 4620 is offered in the following length variants:
- 400 mm
- 450 mm
- 500 mm
- 550 mm
- 600 mm
- 650 mm
- 700 mm
Buyer Questions This Page Should Answer
What load capacity does the Hettich KA 4620 support?
It supports up to 90 Kg per channel set, making it suitable for standard to heavy-duty drawer applications.
What sizes are available?
Seven length options are available, ranging from 400 mm to 700 mm, allowing fitment across various drawer box depths.
Is this drawer channel currently available to purchase?
What is the finish and material?
The channel is made of galvanised steel with a blue passivated coating, which helps resist rust and corrosion in everyday use.
What makes it an "over extension" channel?
Over extension channels allow the drawer to slide out fully beyond the cabinet front, exposing the entire drawer box, unlike partial or three-quarter extension channels.
Does it include safety features?
Yes — it has a pull-out stop to prevent the drawer from disengaging and a roll-out guard for added stability during full extension.
Pricing
Pricing reflects the listed price at time of publication and may vary by size variant, region, or dealer.
Resources
Current product facts
Last checked by Readable: 2026-09-25T18:46:49.845Z
- Product: Hettich KA 4620 Over Extension Drawer Channel, 90 Kg Load Capacity
- Brand: Hettich
- Category: Drawer Channels > Telescopic Channel - Regular > KA 4620
- SKU: 41392_P
- Price: ₹1,909.5 (MRP ₹2,010)
- Availability: OutOfStock
- Variants: Size: 400 mm, Size: 450 mm, Size: 500 mm, Size: 550 mm, Size: 600 mm, Size: 650 mm, Size: 700 mm