6 Pair 14 in Undermount Soft Close Drawer Slides 100LB Load Capacity

In this review of a bulk set of undermount drawer slides, the bottom line is simple: these are a practical choice for anyone fitting multiple frameless cabinets who wants quiet, full-extension operation without a high price tag. The pack of six pairs is aimed at renovators, cabinet makers, or homeowners tackling several drawers at once, and its single biggest selling point is the combination of a 100LB load capacity with a soft close mechanism that reduces noise and gives drawers a solid feel when closing.

Key Features

• 14 in Length: The 14 in slide length fits cabinets with a minimum inside cabinet length of 358mm, providing full extension for shallow to medium-depth drawers.
• 100LB Load Capacity: Each slide supports heavy loads so drawers handling cookware or tools remain stable under frequent use.
• Soft Close Function: The soft close dampening cuts slamming and creates a quieter home environment when drawers are opened and closed.
• Heavy-Duty Construction: Made from thickened cold rolled steel with a zinc plated finish, the slides resist wear and are built for long-term use.
• Complete Kit for Multiple Drawers: The package contains 6 pairs, 3D adjustable locking devices, mounting screws, and instructions to outfit several drawers at once.

Who It's For

This set is best for DIYers, small remodel contractors, and homeowners who need multiple matching undermount slides for frameless cabinets and prefer soft-close operation. It works well when drawer boxes are built with 1/2 in or 5/8 in material, where the locking device and mounting hardware are appropriate for consistent installation.

Those who should look elsewhere include owners of framed cabinets or anyone using 3/4 in drawer material, since these slides are not recommended for thicker drawer boxes and they require frameless cabinet construction to fit correctly.

Pros & Cons

Pros

• High 100LB capacity and full extension make the slides suitable for heavy or frequently used drawers.
• Soft close reduces noise and improves the perceived quality of the drawer movement.
• Durable zinc plated cold rolled steel construction offers good longevity for a hardware set at this price.
• Package of six pairs with 3D locking devices and screws is convenient for multi-drawer projects.

Cons

• Instructions receive mixed feedback, so some users may find installation requires careful attention or prior experience.
• Not suitable for framed cabinets or 3/4 in drawer box material, limiting compatibility with some older cabinetry.

Specifications

Length	14 in (340mm)
Minimum inside cabinet length	358mm
Load capacity	100LB per pair
Drawer box thickness	1/2 in or 5/8 in recommended
Finish	Zinc plated cold rolled steel
Package contents	6 pairs (12 pieces), 3D locking devices, mounting screws, instructions

Our Verdict

For anyone fitting multiple frameless drawers, this six-pair set offers strong value: robust 100LB capacity, full extension and soft close combine for a dependable, quieter drawer experience. Installers should be prepared for mixed-quality instructions and confirm cabinet style and drawer thickness before purchasing, but overall the hardware is a solid, cost-effective choice for remodels and new builds.

Frequently Asked Questions

Are these slides compatible with framed cabinets?
They are designed for frameless cabinets only and are not intended for framed cabinet installation.

What drawer box thickness is required?
Use with 1/2 in or 5/8 in drawer box material; 3/4 in is not recommended.

Does the package include rear mounting brackets?
No, rear mounting brackets are not included; the kit contains slides, 3D locking devices, screws, and instructions.