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Description
dresser slides 50 inchHeavy Duty Locking Drawer Slides Description A locking drawer slide is a type of drawer slide mechanism that includes a locking feature, allowing the drawer to be securely held in both the closed and open positions. This feature is designed to prevent unintended movement of the drawer, providing added safety and convenience in various applications. Advantages of Locking Drawer Slides: Enhanced Safety: Locking drawer slides offers an increased level of
Heavy Duty Locking Drawer Slides Description
A locking drawer slide is a type of drawer slide mechanism that includes a locking feature, allowing the drawer to be securely held in both the closed and open positions. This feature is designed to prevent unintended movement of the drawer, providing added safety and convenience in various applications.
Advantages of Locking Drawer Slides:
- Enhanced Safety: Locking drawer slides offers an increased level of safety by preventing drawers from accidentally opening or closing. This is particularly important in environments where drawers might contain delicate, valuable, or hazardous items that need to be kept out of reach or handled with care.
- Secure Storage: When closed, the locking mechanism keeps the drawer firmly shut, guarding its contents from unauthorized access or spillage. This is useful in settings where the stored items need to be kept confidential, such as in office settings, laboratories, or homes.
- Convenient Accessibility: Locking drawer slides also enhance convenience. When the drawer is open, the locking mechanism ensures that it remains stable and stationary, even when subjected to movement or vibrations. This feature is particularly beneficial for workspaces or mobile units where drawers might be opened and accessed while the unit is in motion.
- Preventing Accidental Closure: In situations where a drawer might need to be accessed frequently, a locking drawer slide prevents accidental closure while users are retrieving or arranging items. This feature saves time and frustration by maintaining the open position until intentionally closed.
- Customized Usage: Many locking drawer slides come with adjustable locking mechanisms, allowing users to set the degree of locking force or engagement. This adaptability lets individuals tailor the locking feature to their specific needs, whether it's for heavier drawers, varying loads, or different applications.
- Versatility: Locking drawer slides finds application in various contexts, including office furniture, tool cabinets, medical carts, kitchen appliances, and more. Their versatility makes them a valuable addition in settings where safety and controlled access are essential.
- Preventing Sliding Movement: When fully extended, locking drawer slides can be locked in the open position, preventing the drawer from accidentally sliding back into the cabinet or furniture piece. This is particularly useful when working on projects that require continuous access to tools or materials.
FIRGELLI Locking full extension drawer slides:
Our heavy-duty locking drawer slides can carry up to 500 lbs and are equipped with a lock-in/lock-out feature. These Telescoping Ball Bearing Slides are specially designed to handle industrial, commercial, and vehicle storage applications. Such heavy-duty hardware is ideal for deep drawers, as found in RVs or other portable devices, which must securely carry substantial loads and lock while traveling.
How do you choose which drawer slides are suited for your application? There are 4 options to consider in terms of length (extension), we have 30" 40" 50" and 60". All of them can carry up to 500 lbs weight.
How to install drawer slides? We have created a helpful "Basic installation instructions pdf".
- Height: 3”
- 3-stage Extension.
- Locking feature. Lock and Lockout
- Thickness: 0.75”± 0.02”
- Load-bearing: 500 lbs. (226 KG)
- One set includes two slides
- Cold rolled steel grade 235 and stainless steel ball bearings.
- Exceptionally smooth and quiet.
- Mounting: On both sides
- What are the different types of drawer slides? Visit an article we wrote titled "What are the different types of drawer slides"
- How do you install drawer slides? Read our blog post on "How to install Drawer Slides"
Product Video
3D Model Downloads (.STEP)
Slide Dimensions
Click on each image to get the PDF dimensions sheet. All SKU's are below.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 4
A Frother that Won't Turn Off? Great Service. Lost Package. Great Hot Chocolate. Worth It!
Color: Black, Size: Z1 Motor + Batteries
I saw this item (or one similar) on an Alton Brown short video. He recommended a frother and I thought "what the heck? If AB recommends a uni-tasker, it must be something good."
The item came in, loaded with batteries and all. I removed the plastic tab that interrupts the power and the unit kicked on. I wasn't pressing anything. It just started and would not stop.
To return the item is not worth the time or money, especially since none of the "free return" options are anywhere close to me.
Called the company and told them what had happened. I spoke with a very nice woman and after I described what happened, her response was not faux sympathy, but "that shouldn't have happened. We'll make it right."
She offered not only to replace the unit, but send a second one free of charge. When I declined the second one, she said "take it for your troubles. Give it to a friend if you want."
The order was sent out. Tracking via USPS was sent.
The package was supposed to be delivered on a Friday, which was great as we were supposed to get cold temps and snow. I was anticipating making frothy hot chocolate.
Suddenly the tracking showed the package being delivered. It was not. You cannot ask the USPS to find a package for 7 days and my local post office doesn't answer the phone.
Disappointed, I started to make dinner and looked out the window and I could see my postal carrier's truck a block away.
I waddled over to the truck and talked to her. She said "I know where it is."
She had delivered it 3 blocks away. Same house number, but different street.
She went and found the package, brought it to me and Bob's your uncle.
That night I made hot chocolate and used the frother.
I was surprised that the long shaft did not vibrate or waiver. It stays true. The speed is fast, but not overly so.
The thing made a difference. It seemed to make the hot chocolate "lighter" and smoother. I threw a piece of chocolate in the mug, waited a little and then frothed again using the frother.
No issues with the frother.
I now had frothy, really chocolate-ly hot chocolate. For kicks and on the advice of a friend, I added a tablespoon of peppermint schnapps and used the frother again.
Best hot chocolate from a mix I ever had.
The frother worked better than advertised.
Woo Hoo!!
Because the first one didn't work, I have to knock a star off of the rating for the product. But the customer service and actual accountability of the women with whom I spoke is refreshing in the world of product support and customer service.
The item is really good and would recommend whole heartedly.
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Reviewed in the United States on January 11, 2026
★★★★★ 5
Worth it!
Color: Absolute Black, Size: Z1 Motor + Batteries
It works great! Makes a big difference and my coffee is better! Easy to use and clean. The stand is perfect to keep it accessible. Only thing I would warn customers is to pay attention to instructions on how to insert batteries.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
High Quality and Surprisingly Powerful
Color: Absolute Black, Size: Z1 Motor + Batteries
The Pros:
Unexpected Power: I usually know exactly what to expect with the products I order, but this unit really blew me away. It is surprisingly powerful and handles everything much better than I anticipated.
Premium Batteries Included: It was a great surprise to find that it came with Duracell batteries. Seeing a name-brand battery included really speaks to the overall quality of the product and shows they aren't cutting corners.
Solid Build: From the moment I set it up, the unit felt sturdy and well-constructed. It is rare to be this genuinely pleased with a purchase right out of the box.
The Cons:
Operating Noise: Because the motor is so powerful, it does produce a bit more noise than some weaker units. It isn't a dealbreaker, but it is noticeable during extended use.
Bottom Line:
This is a high-quality product that exceeded my expectations in both performance and presentation. The fact that it comes ready to go with reliable batteries is a huge plus. I am very pleased with this purchase.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Pleasantly surprised.
Color: Absolute Black, Size: Z1 Motor + Batteries
Honestly, I bought this because it was on sale and I needed to add something to my cart to get one day free shipping. I had zero expectations and thought I'd use it when I travel and won't have access to my espresso machine but I'm blown away by what it can accomplish in its small form factor. It took 30s to froth the milk and it was well-incorporated into the milk, not with just foam on top and milk at the bottom. I could have the frothed milk all day. It's easier to clean than the steam wand and it does plant-based milk cold foam!! It blows the Ikea one out of the water for about the same price point. Glad I stumbled into it!
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Works great for daily use, just be prepared to replace batteries
Color: Absolute Black, Size: Z1 Motor + Batteries
I use this every morning to mix protein powder into my coffee, and it works well. It is quick, easy to use, and does a great job blending everything smoothly without clumps.
For the price, it’s a great little tool and has definitely been worth it for daily use.
The only downside is that I do have to replace the batteries fairly often, about every 3–4 weeks with regular use.
Overall, it’s a very convenient and effective frother, especially for the cost. I would recommend it, just keep extra batteries on hand if you plan to use it daily.
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Reviewed in the United States on June 9, 2026
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