KV8810 12" Full Extension Standard Ball Bearing Drawer Slides, Unhanded Side Mount Zinc Bulk-Pack - 8810B 12

Knape And Vogt 12 Inch Full Extension Slides For Heavy Drawers

Knape and Vogt 12 inch full extension drawer slides use a side mount, ball bearing design so drawers travel their full length, which helps access the entire drawer in cabinets or casework. The slide is recommended for drawers up to 42 inches wide, so it supports wide storage layouts often used in shop cabinets and utility drawers. A 200 lb load rating gives the slide capacity for heavy contents, which supports use in woodworking, tool storage, or commercial cabinetry where drawers are fully loaded. The slide is described as ideal for wide drawers with heavy loads, so the construction is tuned for demanding installations. Full extension travel combined with this load rating helps drawers open smoothly at maximum weight, which matters when specifying hardware for production or repeat installs. The unhanded design means the same member is used on either side, which simplifies product selection for left and right drawer members.

Working Advantages Of The 8810 Series Drawer Slides

• The slide uses heavy-duty ball bearings, which carry the heaviest loads without sticking and support consistent drawer movement under 200 lb loads.
• The full extension design lets the drawer travel its complete 12 inch length, which improves access to contents at the back of wide drawers.
• A hold-in anti-rebound feature is built into the slide, which helps keep the drawer from rolling back open and supports cleaner face alignment.
• The unhanded design allows the same slide to work on either side, which simplifies stocking and reduces part sorting during assembly.
• The slide width is 3/4 inch, which aligns with common side-mount clearances and supports straightforward layout in cabinet designs.

Mounting Dimensions And Side Clearance Details

The slide is specified as a side mount model, so it attaches along the drawer side and cabinet side for straightforward alignment. Side clearance is listed as 3/4 inch plus 0.03 inch minus 0 inch, which defines the gap between drawer and cabinet for proper movement. This tolerance helps installers size drawer boxes accurately to avoid binding under load. Slide width is 3/4 inch, so the hardware thickness matches the stated clearance and supports predictable fit in standard side-mount layouts. The slide height is 2.09 inches, which sets the vertical space needed on the drawer side and guides rail placement relative to drawer bottom and opening height. Recommended fasteners are #10 x 5/8 inch Phillips flathead screws, which tells installers the shank size and length intended for secure mounting into typical cabinet materials.

Using 8810B 12 Slides In Wide Heavy-Load Drawers

Where These 12 Inch Knape And Vogt Slides Perform Best

The 12 inch length suits shorter drawer depths where full extension access is still required, such as upper cabinets, shop fixtures, or utility pullouts. Being recommended for drawers up to 42 inches wide ties these slides to broad, shallow drawer designs often used for tools, parts, and hardware storage. The 200 lb load rating allows those wide drawers to carry substantial contents, which supports use in woodworking shops and commercial installations that routinely see heavy loads. The slide is described as ideal for wide drawers with heavy loads, so its construction aligns with applications where lesser hardware might deform or drag. As a side mount, ball bearing product, the slide fits common cabinet construction methods and integrates with standard side-mounted drawer box designs. The Knape and Vogt 8810 series designation identifies the hardware family, which helps align this 12 inch model with other lengths in the same line when projects mix drawer sizes.

Why These Slide Details Support Reliable Drawer Operation

Heavy-duty ball bearings are specified to carry the heaviest loads without sticking, which means loaded drawers can open and close with less effort over their full extension. That behavior matters in daily-use drawers where repeated heavy loading can otherwise lead to rough travel. The hold-in anti-rebound feature is built into the slide, so drawers resist rolling back out after closing and help maintain a consistent front reveal. The defined side clearance of 3/4 inch plus 0.03 inch minus 0 inch provides a specific target for drawer box sizing, which supports repeatable fit from one cabinet run to the next. A 3/4 inch slide width works with this clearance to keep drawer motion centered, reducing side play that can cause racking in wider drawers. The 2.09 inch height sets a stable vertical footprint on the drawer side, which helps the slide distribute heavy loads along the drawer wall. Using #10 x 5/8 inch Phillips flathead screws as recommended fasteners provides a fastening pattern matched to the slide design.

Common Questions About 8810B 12 Drawer Slide Use

Selecting 8810B 12 Slides For Heavy Drawer Projects

The Knape and Vogt 12 inch full extension drawer slides combine a 200 lb load rating, side mount configuration, and heavy-duty ball bearings, which aligns the 8810B 12 with wide, heavily loaded drawers. Defined side clearance, 3/4 inch slide width, and 2.09 inch height give clear layout dimensions, which supports consistent drawer box construction across a project. For cabinet shops and serious builders planning drawers up to 42 inches wide, these details turn the 8810 series into a predictable choice when specifying hardware for demanding storage.