PRO Value PRO600 3-Pair Box 24" Soft-Close Full Extension 150 lb Undermount Drawer Slide, Zinc, 0684250552961 3

Undermount Drawer Slide Built for Heavy Loads

The Pro Value Series PRO600 is a 24 inch full-extension undermount drawer slide rated 150 lb per pair — a high-capacity concealed runner designed for drawers that carry real weight in face-frame and frameless cabinets alike.

Key Features

• 150 lb per pair capacity puts this slide well above the standard 90 to 100 lb undermount range, covering oversize and heavily loaded drawers without stepping up to a specialty brand.
• Full extension brings the entire 24 inch drawer out to the cabinet face so the back of the drawer is fully reachable.
• Integrated soft-close catches the drawer near the end of travel and settles it shut silently.
• Ball bearing carriage delivers smooth, steady travel under load across the full 24 inch run.
• Fits face-frame and frameless cabinets, covering both traditional American construction and European-style frameless boxes.
• Made for 1/2 to 5/8 inch drawer sides, the most common thickness range for dovetailed and doweled kitchen drawer boxes.

Where This Slide Earns Its Rating

A 150 lb per pair rating opens up applications that a standard kitchen undermount cannot cover: deep pot-and-pan drawers loaded with cast iron, base cabinet pull-outs carrying stacked plates, and utility drawers holding tools or shop supplies. At 24 inches, this slide suits a full-depth base cabinet where the drawer runs nearly the entire interior depth. The full-extension travel means nothing stays buried at the back — every inch of the drawer is accessible when it opens.

Steel Construction and Zinc Finish

The slide body and carriage are steel with a zinc finish — a functional, corrosion-resistant coating suited to indoor cabinet work. Ball bearings run in full-length raceways, keeping travel smooth and consistent under heavy loads across years of daily cycling. Because the slide mounts concealed beneath the drawer box, the zinc finish stays out of sight once the drawer is installed.

Who Should Spec This Slide

Cabinet shops producing high-load kitchen drawers, designers specifying oversize base cabinet pull-outs, and contractors who need the weight headroom of a heavy-duty undermount without leaving the Pro Value Series price tier will all find this slide fits their workflow. It works equally well in face-frame and frameless construction, so one SKU covers mixed-construction projects. Build the drawer box to the PRO600 specification — nominal 24 inch length, correct width for the slide's clearance, bottom recess, and rear notch with the required locking-device drilling — and the drawer seats onto the slides securely.

High-Capacity Concealed Performance at a Practical Price

The PRO600 delivers 150 lb rated capacity, full extension, and soft-close in a single undermount package — giving shops and contractors a high-load concealed slide option without moving to a premium brand price point.