36" Drawer Slides, Heavy Duty, Full Extension

Other products by Hettich
Item #: 03320-036-44
Web Price: $87.45 Pair
23 in stock.
Usually Ships in 24 hrs.

Additional quantities usually
1-2 Weeks.
Heavy Duty Drawer Slides
  • buy at least 10, save 15%
  • buy 5 to 9, save 10%


Hettich Logo

The Hettich KA3320 36" 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. Ball bearing spacers are made of noise-absorbing plastic with hardened steel ball bearings. 

The runner and ball race form a single non-detachable unit. Smooth action and high side stability through precision slide. The 3 foot drawer runner is not removable. You will need to unscrew the drawer from the runner to remove the drawer box. The reason for this is with 3 feet of travel to its fully extended 6 foot length, the weight of the loaded drawer acheives a great deal of momentum and must come to an abrupt stop. A lever release would need to be massive and would be expensive and hard to fit into the slide mechanism.


This 36" slide has a 3/4" installation Width and is 3" in height. The tested dynamic weight capacity is 348 lbs. @ 10,000 cycles or 226 lbs. @ 75,000 cycles. The cabinet member requires #10 Flat head countersunk screw. The 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, 03320-036-44, 36" Heavy Duty Drawer Slides, Full Extension

Weight Class
500 lbs.
Unit of Measure
  • 3320 Drawer Slide 36" bulk w/o screws Pregalv.
  • Up to 500 lb. Load Capacity
  • 3/4" Required Each Side For Installlation
  • Full extension
  • Industrial Applications
  • Extension
    Full Extension
    More Hettich
    Side Mount
    Manufactured in
    United States
    Installation width
    3/4" +1/32" -0"
    Closed Length
    36 inch
    Drawer Member Length
    36 inches
    Cabinet Member Length
    36 inches
    Extension Loss
    Disconnect Type
    Soft Close
    More Help
    Email Support


    Average Rating:
    (based on 12 reviews)

    Showing 1 - 5 of 12 Reviews:

    by Barry
    on 8/14/2018
    from Oklahoma
    Great 👍
    We had an unusual application for these slides. I replaced the fold up bed 🛏 in the back of our RV with a fabricated box and sliding drawer arrangement. The drawer would slide in when the RV slide was retracted. When the RV slide was extended, we would pull out the Drawer to make a queen size bed. It works perfectly. I did attach some hinges vertically to the side of the drawer to provide additional support when the bed was fully extended, as recommended by your staff. The hinges would fold away from the drawer sides when we wanted to push the drawer in for travel or to use the bench seat under the bed
    by Victoria Ford
    on 2/8/2018
    from CT
    Great Service from OVIS
    Product seems good, service from OVIS was great!
    by Jerry
    on 6/27/2017
    from North Carolina
    Great product
    I bought my drawer glides for under the staircase drawers, these are huge drawers and heavy but you would never know it by how easy they slide in and out. When it came time to paint the staircase, I actually had to sit in the drawers to do the detail work. All I can say is this product is everything it was advertised to be and more. Easy to purchase and great customer service!
    by Jim R.
    on 5/5/2017
    from Ludlow, Ma
    These are serious drawer glides
    I used them under the bench seat of a motorhome very successfully. These are very heavy duty weight bearing glides that are of a top quality construction. I would high recommend them.
    by Roger Patzer
    on 4/21/2017
    from Berkeley, CA. 94703
    Great product / good service /
    I ordered 2 sets of 60" glides and 4 sets of 36" glides for my van work space. Love the products. My initial enclosure for one of the 60" glides was slightly snug causing drag. I asked tech support a question and they pointed me in the right direction. I would love them if they had a quick connect but totally understand why that can't happen in such a heavy duty product. Would recommend both the seller and the product. Very happy with them
    Review and Rate this Item

    Other Items In This Category

    Customer Testimonials

    Related Products

    Large image of the Hettich, 03338-036-44100, 36" Heavy Duty Locking Drawer Slides
    36 inch Heavy Duty Drawer Slide, FR5400
    Large image of the Hettich, 03338-036-44100, 36" Heavy Duty Locking Drawer Slides

    Top Sellers