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Drawer Slide, Full Extension, 22 in., Heavy Duty, 500 lb. Capacity, Zinc by Hettich

4.5 out of 5 stars 106 ratings

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  • 3320 Drawer Slide 22" bulk w/o screws pre-galvanized
  • Up to 500 lb. load capacity
  • 3/4" Required on each side for installation
  • Full extension
  • Sold as a pair
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Customer ratings by feature

Sturdiness
4.7 4.7
Easy to install
4.6 4.6
Value for money
4.4 4.4

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Product Description

The Hettich KA3320 22" drawer slides are a heavy duty, telescoping, precision, full extension drawer slides for high loads, up to 500 lb. capacity, with cushioned in and out stops. Chromated steel.

 

The runner and ball race form a single non-detachable unit. Smooth action and high side stability through precision slide. Ball spacers made of noise-absorbing plastic with hardened steel balls.

 

3/4" Installation Width - 3" Height. Tested Weight Capacity: 430 lbs.@ 10,000 Cycles - 280 lbs. @ 75,000 Cycles. Cabinet member requires #10 Flat head countersunk screw. Drawer member requires #10 pan head screw. Screw length will vary depending on application. Use all screw holes to acheive full load rating.

 

PRICE IS PER PAIR. Screws not included.

 

Manufactured by Hettich America, in Buford, GA, USA.

Features & Specifications of Hettich, 03320-022-44, 22" Drawer Slides, Heavy Duty, Full Extension

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Customer reviews

4.5 out of 5 stars
4.5 out of 5
106 global ratings

Top reviews from the United States

Reviewed in the United States on July 7, 2019
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5.0 out of 5 stars Works as designed
Reviewed in the United States on July 7, 2019
I bought these to support a portable toilet in my van (one that can pull out from under the bed). It easily holds the weight of the drawer itself, the toilet, and a person. Will report back after longer use.
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15 people found this helpful
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Reviewed in the United States on September 8, 2015
23 people found this helpful
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Reviewed in the United States on November 15, 2019
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5.0 out of 5 stars RV Refrigerator Application Works Great
Reviewed in the United States on November 15, 2019
The 22” 500# slide set worked out great. The application is to serve a 250# RV refrigerator from a base cabinet. Remote controlled 12V liner actuator system works smoothly with accurate stops at the designed 22”. Would but again.
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6 people found this helpful
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Reviewed in the United States on March 21, 2020
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5.0 out of 5 stars Excellent purchase and you definitely get top quality for your $$
Reviewed in the United States on March 21, 2020
These slides were super easy to install in the food truck generator compartment. This is Honda’s 7000 generator and easily weighs over 250lbs, maybe more when full of gas. When we have the generator fully extended out of the compartment when it is running, we put a jack-stand underneath the outermost portion for additional safety/support. We just cut 1/2” plywood for the tray, these slides can be installed at whatever width you are working with. This was an excellent buy!
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3 people found this helpful
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Reviewed in the United States on March 22, 2020
Reviewed in the United States on October 27, 2020
Reviewed in the United States on March 5, 2017
7 people found this helpful
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Reviewed in the United States on December 6, 2017
3 people found this helpful
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Top reviews from other countries

Steve
5.0 out of 5 stars great drawer slides
Reviewed in Canada on October 1, 2021
Randy
5.0 out of 5 stars Fine
Reviewed in Canada on July 4, 2019