Würth PRO600 HD heavy duty undermount drawer slide, pair

Description

The Würth PRO600 HD is the heavy duty version of the PRO600 undermount slide, with built in soft close and a 150 lb per pair rating for the longest and heaviest drawers. It keeps the clean concealed look while carrying deep pantry pull outs and loaded pot drawers out to full extension. Built for 5/8 inch drawer sides. Sold per pair. Front locking clips required and sold separately.

Specifications

• Mount type: Undermount
• Extension: Full extension
• Load rating: 150 lb per pair
• Soft close: Yes
• Drawer material: 5/8 inch
• Finish: Zinc plated steel
• Available lengths: 24 to 30 inches
• Sold as: Pair

Built to fit these slides

Gritly builds Baltic Birch dovetail drawer boxes cut to the exact size the PRO600 HD undermount slide needs, notched and drilled for the runner with the matching front locking clips installed. Get an instant quote or build a custom drawer box and we handle the notch, the drill, and the clips for you.

Helpful guides

• Drawer boxes for Blum undermount slides: 563 Tandem and Movento
• How to install undermount drawer slides
• How to adjust undermount soft close drawer slides
• Convert side mount drawers to undermount soft close

What this runner is

The PRO600 HD undermount slide carries the drawer from underneath. Two runners screw to the cabinet, hooks at the back catch a hole in the drawer back, and a pair of front locking devices press into the front corners of the box and lock the drawer down. It is built for 5/8 inch drawer sides, rated at 150 lb per pair, closes soft, and comes as a pair; the clips are a separate line.

The drawer box it needs

The drawer box has to be built for the PRO600 HD undermount slide, not just any box with a notch. Würth publishes the rule: the cabinet opening minus 42 mm inside width, which is the opening minus 3/8 inch outside with 5/8 inch sides. The bottom sits 13 mm (1/2 inch) up from the bottom edge of the sides, each bottom corner of the back gets a notch 35 mm (1-3/8 inch) wide and 13 mm (1/2 inch) tall, maximum, and a 6 mm hook hole goes into the back 7 mm in from the side and 11 mm up. We cut all of that free when you choose the PRO600 HD undermount slide on our configurator, and we press on the PRO600-FCLIP3D clips before shipping for $5.99.

Face frame or frameless

In a frameless cabinet the PRO600 HD undermount slide screws straight to the cabinet side. Face frame cabinets need the cabinet side blocked out flush with the frame first, because Würth publishes no rear bracket for this runner. The PRO600 HD undermount slide ships in 24, 27, 30 inch lengths, and the box depth has to match whichever length you order.

Installing it

The PRO600 HD undermount slide goes on back first: engage the rear hooks in the hook holes, then lower the front until the locking devices click onto the runner. How to install undermount drawer slides walks through that sequence with photos for the PRO600 HD undermount slide, and once the box is hanging, How to adjust undermount soft close drawer slides covers the height, side to side, and depth adjusters that square up the front.

Order the box to match

Order the box for the PRO600 HD undermount slide on our custom size dovetail drawer box page: enter the outside width from the rule above, choose Notched and Drilled for Undermount Slides, pick the Würth PRO model, and add the clips. Baltic Birch or Hard Maple (Select Grade), dovetailed and sanded in our Las Vegas shop, Built in USA. Every other runner we notch for besides the PRO600 HD undermount slide is on the Undermount drawer slide guide.

Questions

How deep does my cabinet need to be for the PRO600 HD undermount slide?

Box depth always matches the runner length in whole inches on the PRO600 HD undermount slide, and the cabinet needs a little more depth than that for the runner hardware. Tell us the inside cabinet depth if you are not sure which length fits.

Can I put Tandem clips on the PRO600 HD undermount slide, or the other way around?

No, not on the PRO600 HD undermount slide or any other undermount runner. Blum’s own difference sheet notes that the clip pre bore shifts position between Tandem and Movento even though the hook hole does not, so a box drilled for the PRO600 HD undermount slide is wrong for the other family.