20 inch Soft Close Drawer Slides 6 Pairs Ball Bearing Full Extension

Our review of the 20 in Soft Close Drawer Slides finds them best suited for homeowners and hobbyist woodworkers who need heavy duty performance without premium hardware cost. The standout reason to consider these slides is the combination of a true soft close hydraulic damper and a 100 LB load capacity, which together deliver smooth, quiet operation and the strength to handle heavy kitchen or workshop drawers. Installation is side mount and they offer a three-fold full extension design that makes deep drawers accessible while allowing the drawer to be detached quickly for service.

Key Features

• Soft close hydraulic damper: Provides controlled, quiet closing to prevent slamming and reduce wear on drawer fronts.
• 100 LB load capacity: Strong cold-rolled steel construction supports heavy contents such as tools or cookware without sagging.
• Ball bearing slides: Solid ball bearings ensure smooth opening and closing under load for long-term reliability.
• 3-fold full extension: Allows the drawer to extend fully so the back of the drawer is accessible for storage and retrieval.
• Detachable third track: Simple plastic buckle release lets the drawer be removed quickly for cleaning or installation adjustments.
• Zinc plated finish: Corrosion-resistant surface adds durability in kitchen and workshop environments.

Who It's For

These slides are a good match for homeowners renovating kitchens, cabinetry makers fitting heavy drawers, and DIYers upgrading bedroom or office drawers where smooth operation and load capacity matter. The side mount design and 20 in length suit cabinets with adequate side clearance and depth.

Those who need undermount hardware, ultra-fine concealed fittings, or shorter lengths should look elsewhere, and users who prefer an installer-ready, tool-free retrofit may find the side installation requires more precise measuring and fastening than some alternatives.

Pros & Cons

Pros

• Well built with cold-rolled steel and zinc plating for durability and a robust 100 LB capacity.
• Soft close mechanism noticeably reduces noise and protects cabinet faces.
• Ball bearing action and full extension make drawers glide smoothly and give full access.
• Detachable rail makes installation and removal of drawers straightforward once mounted.

Cons

• Side mount installation can be fiddly for some users and requires accurate alignment; a few customers reported difficulty removing rails during install.
• Not a concealed undermount style, so visible side hardware may not suit every design preference.

Specifications

Length	20 in (500 mm)
Fully extended length	40 in (1000 mm)
Width	1.77 in (45 mm)
Load capacity	100 LB
Mount type	Side mount
Finish	Zinc plated cold-rolled steel
Features	Soft close hydraulic damper, ball bearings, 3-fold full extension, detachable track

Our Verdict

For the price and utility, these 20 in soft close slides are a practical choice for anyone replacing or building medium to heavy drawers where durability and quiet operation are priorities. They pair heavy-duty capacity with full access and a smooth soft close, offering good value for kitchen, workshop, or storage applications while requiring standard side-mount installation care.

Frequently Asked Questions

Can these slides support heavy tool drawers?
Yes; the slides are rated to 100 LB and use cold-rolled steel and ball bearings, making them suitable for heavy tool or cookware drawers.

Are these slides fully detachable for drawer removal?
Yes; a plastic buckle on the back of the rail releases the narrow third track so the drawer can be separated for cleaning or servicing.

What size cabinet do they fit?
These are side mount 20 in slides with a width of 1.77 in, so cabinets must have sufficient side clearance and at least 20 in of drawer space depth.