KV8810 20" Full Extension Standard Ball Bearing Drawer Slides, Unhanded Side Mount Zinc Bulk-Pack - 8810B 20

Knape And Vogt 20 Inch Full Extension Drawer Slides

Knape and Vogt 20 inch full extension drawer slides provide a side mount solution for drawers where a full open stroke is needed, so drawers can be accessed all the way to the back of the box for easier loading and unloading in shop or jobsite builds. These 8810 Series slides are rated at 200 lb, which supports drawers designed for heavy loads in storage, workbench, or cabinet applications where weight capacity is critical to performance. The ball bearing design is described as heavy-duty, which lets the slide carry heavier drawer loads while still traveling smoothly along the members. A non-handed design means each slide member can be used on either side, which reduces orientation errors during layout and speeds repetitive installations. Full extension travel lets the slide bring the drawer front flush out of the cabinet, which helps in applications where visibility and reach to the rear of the drawer are important.

Key 8810B 20 Slide Details For Heavy Drawers

• The slide is recommended for drawers up to 42 inches wide, which supports use on wider cabinet drawers where lateral stability under load is important for performance.
• A side clearance of 3/4 inch plus or minus 0.03 inch is specified, which defines the drawer box sizing needed so the slide members track correctly without binding.
• The slide width of 3/4 inch lets it fit common cabinet side construction where a standard 3/4 inch allowance is planned into the case design.
• A slide height of 2.09 inches is specified, which helps with planning vertical stacking of drawers and confirms the space needed between drawer boxes.
• The slide features a hold-in anti-rebound function, which helps keep the drawer in the closed position and reduces the chance of the drawer drifting open from minor movement.
• Heavy-duty ball bearings are identified in the design, which support smoother motion under heavier loads and help the slide cycle reliably in service.

Side Mount Installation And Fastener Fit Details

This Knape and Vogt 8810B 20 slide is described as a side mount ball bearing slide, which means it installs directly to the cabinet sides and drawer sides for straightforward layout on typical casework. The manufacturer notes a recommended fastener of #10 x 5/8 inch Phillips flathead screw, which indicates both the shank size and length needed so the slide mounting holes are properly filled without over-penetrating most cabinet side materials. The specified side clearance of 3/4 inch plus or minus 0.03 inch defines the interface between the cabinet opening and the drawer box, giving installers a clear target so drawers run freely while staying well supported. A slide height of 2.09 inches and slide width of 3/4 inch provide known dimensions that simplify planning of drawer spacing, setback, and notch details.

Using 8810B 20 Slides In Cabinet And Shop Projects

Where These 20 Inch 8810 Slides Are Applied

The Knape and Vogt 8810B 20 slide is identified as a 20 inch full extension slide, which suits cabinets and fixtures where that specific travel matches the intended drawer depth and access needs. A 200 lb load rating supports drawers that carry heavier items, so it works well for storage where fasteners, tools, or dense materials are concentrated in a single wide drawer. The slide is recommended for drawers up to 42 inches wide, which ties the product to applications with broader drawer fronts such as shop cabinets or large base cabinets that must stay stable when open. Being a side mount drawer slide means it works with standard drawer box construction that expects a slide mounted along each drawer side, so casework layout can stay consistent across a bank of drawers. The Knape and Vogt 8810 Series designation links this 20 inch length to the broader 8810 line, which helps match this specific part when a project calls out that series for uniform performance across multiple drawer sizes.

Why These Slide Details Support Repeatable Results

The non-handed design of the 8810B 20 slide allows each member to be used on either the left or right side, which simplifies inventory on the bench and reduces handling time when installing many drawers in a run. The specified 3/4 inch plus or minus 0.03 inch side clearance gives a tight but workable range, helping drawer boxes fall into a repeatable standard that keeps slides running smoothly from cabinet to cabinet. A slide height of 2.09 inches, combined with a width of 3/4 inch, provides fixed geometry that can be built into jigs and machining setups so notches, setbacks, and pilot locations stay consistent. The heavy-duty ball bearings are identified as carrying the heaviest loads without sticking, which supports reliable extension and retraction even when drawers are fully loaded within the 200 lb rating. The hold-in anti-rebound feature helps keep drawers at the closed position once shut, which benefits installations in busy shops or work areas where vibration or movement could otherwise nudge drawers outward.

Common 8810B 20 Drawer Slide Questions Answered

Selecting 20 Inch 8810B Slides For Your Next Build

The Knape and Vogt 8810B 20 full extension side mount slide combines a 20 inch travel length, 200 lb rating, and heavy-duty ball bearings, which together support wide, heavily loaded drawers in shop or cabinet projects. A defined side clearance of 3/4 inch plus or minus 0.03 inch, a 2.09 inch slide height, and a 3/4 inch slide width all translate directly into cabinet and drawer sizing, making layout predictable. With a non-handed design and recommended #10 x 5/8 inch Phillips flathead screws, these 8810 Series slides fit efficiently into production or custom runs where consistent mounting and reliable full extension are priorities.