# Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs

Pairs: Onemake S4540AT drawer slides are listed as 20-inch, full-extension side-mount slides with a soft-close mechanism and a 10-pair title quantity. Adjustable closing tension and a stated 100-pound capacity are aimed at multi-drawer installations, subject to confirming fit and the intended load.

- [Original product page](https://best-deals.pro/product/onemake-s4540at-20-inch-soft-close-side-mount-drawer-slides)
- [View offer](https://best-deals.pro/visit/onemake-s4540at-20-inch-soft-close-side-mount-drawer-slides)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Onemake
- Model: S4540AT
- Category: Tools & Garden > Hardware & Building Materials
- Price: 87.99 USD
- Previous price: 109.99 USD
- Discount: 20%
- Price checked: 2026-11-14T19:20:29.360Z
- Rating: 4.3 / 5
- Reviews: 19

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three-stage full-extension design is described as providing access to the back of the drawer.
- Soft-close tension is adjustable for different drawer weights.
- Quick-release lever is listed for drawer removal, and the listing says installation hardware and instructions are included.
- Listing describes smooth ball-bearing operation and a nickel finish.

## Pros

- Full extension helps expose the drawer's full interior for access.
- Adjustable soft-close tension offers a way to tune closing behavior for different drawer weights.
- The title states 10 pairs, useful for projects involving multiple drawers if that quantity matches the selected listing.

## Specifications

### Identity
- Brand: Onemake
- Model: S4540AT
### Dimensions and installation
- Mounting type: Side Mount
- Dimensions listed: 20"L x 1.77"W x 5"Th
- Weight listed: 34 pounds
### Materials and finish
- Material listed: Metal
- Color: Silver
- Finish: Nickel
### Operation and capacity
- Extension: Full extension
- Maximum weight capacity: 100 pounds
- Soft-close tension: Adjustable

## Before you buy

- Confirm that the cabinet depth matches the slide length and allow the stated 1/2-inch \(12.7mm\) gap on each side. The listing states a 100-pound capacity, but does not specify how load is rated across an installed pair or provide application-specific guidance. Listing details are inconsistent about quantity: the title says 10 pairs, while Number of Items is 10 and the included-components field only says Drawer Slides. Verify the selected listing's pair count and package contents before ordering.

## In the box

- Drawer slides (Included): The components field names drawer slides but does not clarify pair count. The title says 10 pairs, while Number of Items is 10. Confirm package quantity on the selected listing.
- Installation hardware and instructions (Check selected pack): Described as included in the installation feature text, but not named in the included-components field.

## A good fit for

- Cabinet, dresser, or toolbox projects requiring 20-inch side-mount slides.
- Buyers seeking full extension and a soft-close mechanism with adjustable tension.
- Projects that can use the stated 100-pound capacity and meet the listed side-clearance requirements.

## Less suited to

- Installations that require undermount slides or a different slide length.
- Buyers who need a confirmed package quantity without verifying the listing's conflicting quantity details.

## Customer feedback

Aggregate customer ratings lean positive, with many five-star ratings, but also include a smaller one-star share. This offers only a limited overall signal from a small rating pool and does not identify particular strengths or causes of dissatisfaction. Consider the fit requirements and verify the pack quantity rather than treating the rating profile as evidence of performance in a specific installation.

## Frequently asked questions

### Are these slides full extension?
Yes. The listing describes a three-stage full-extension design intended to let the drawer pull out completely.
### What clearance and drawer depth should I allow?
The listing advises matching the drawer depth to the slide length and allowing a 1/2-inch \(12.7mm\) gap on both sides.
### How many pairs are included?
The title says 10 pairs, but the Number of Items field says 10 and the components field only names Drawer Slides. Confirm the quantity for the selected listing before purchase.
### What load capacity is stated?
The listing gives a maximum capacity of 100 pounds. It does not explain load-rating conditions, so confirm suitability for your drawer and application.

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## Images

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 1](https://best-deals.pro/i/jCDPtvwqreD2Wx7mnz2M0fX092_xBJeKo658DEQo52EGDqLdSOPC9gOdmHqhrC18nQg_7is4SNZmFvvcvuXSxp2VRaNWpCEyhdeA2qxHFK3BetE0UGJFN13C.jpg)

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 2](https://best-deals.pro/i/uhleUMV88rPQwzecDkLxHsu8xseqImQyDvo8BChQXgb18x94ureoWO8tAfhqcTvVwQrqv8kAT8xPKIUCIEHSZ6IV9zrcUhD7jwTeNgKsGOghqaGpl2wNuTCj.jpg)

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 3](https://best-deals.pro/i/26p8seH7eImMDBxjddcCWliLHOkygc8levEFFYXa-_fzVh7K_EW0yXtvpRtFjGShzDSL8eiOK-fq-CCzC82v56T3oaSkY02JryeMSYb62RNVD7IGXcV4mL9L.jpg)

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 4](https://best-deals.pro/i/XtXr6CS8FKLnDWLjM8qKu2QA1oiRhUyZRCz8rGixuZ5L_7pEqlMJGYEBRImqJ-dYO15pN4IK-uHp8MBEnrmTPASGCOv3vrX2eK1iO3puxjzyCekeLtKJ5WNR.jpg)

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 5](https://best-deals.pro/i/lqVNileu6Y-qgsUSBsIdst9PB2dk67xjeGt0-E4gwF2sXyiwViL21BIn8tcJFwktprgUECvslRy2bPiVCmIl4X9n8f_X5-KY48x2aDjEugltX924J9jaPvBg.jpg)

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 6](https://best-deals.pro/i/yZwbGNl74YqndyiekUdkPDNQZfwO4vM1BjegoMT8SaXJRJ_fi2MxVSSP8mnndUu0DfhMzlVjc6eDuEoFGs3p7Zg829EHDcKcM-cG_9uKAXvdAeEi7UXvoBHU.jpg)

![Onemake S4540AT 20-Inch Soft-Close Side-Mount Drawer Slides, 10 Pairs — 7](https://best-deals.pro/i/ubYl_etJ8DpAAGi8dYtQzv0nhU40GRRDJ5q0H3M-Q12K8EkOCPUv55LHuOpBLgNifENKaxRbOzn9l5fngHFW2L-bU9mIMbcOVvOu3YI3oUhT-lYG32XrEbXb.jpg)