KV8350 12" 3/4 Extension Hold-in anti-rebound Ball Bearing Drawer Slides, Unhanded Side Mount Zinc Bulk-Pack - 8350B 12

Knape And Vogt 12 Inch Drawer Slide Use

Knape and Vogt 12 inch drawer slide 8350B 12 is a 3/4 extension, side mount ball bearing drawer slide that supports smooth drawer travel for cabinets needing partial extension. The 3/4 extension design moves the drawer far enough out for access while keeping part of the drawer supported inside the cabinet, which helps maintain stability under everyday use. This 8350 Series slide is non-handed, so the same member works on either side of the drawer, simplifying layout and reducing part variation on the job. The slide uses a ball bearing design, which provides consistent motion along the length of travel, useful when drawers are opened and closed repeatedly. The finish is zinc, giving the slide a clean metal appearance that coordinates with typical cabinet hardware. The model is identified as KV Model #8350 and is made in the USA, which provides a clearly defined source for matching specifications across projects.

Key 8350 3/4 Extension Drawer Slide Details

• The KV Model #8350 3/4 extension slide gives controlled partial extension, allowing access to contents while keeping a support section in the cabinet, which helps the drawer track more predictably in service.
• The 12 inch length pairs with drawer depths built around that dimension, so casework can be laid out with predictable slide travel and cabinet clearances that follow the 8350 Series pattern.
• The slide is side mount with ball bearings, creating a familiar installation approach that sits on the cabinet sides and delivers smooth travel along the full designed extension path.
• The slide is non-handed, meaning each slide member can be used on either side, which streamlines ordering and reduces the chance of mismatching left and right components during assembly.
• The slide has a quick disconnect lever, allowing the drawer member to be separated from the cabinet member, which speeds drawer removal for adjustments or shop work and then simplifies re-installation.
• The zinc finish provides a bright metal look that integrates with common cabinet hardware finishes and gives a consistent appearance inside casework.

Side Mount Ball Bearing Slide Fit Details

This KV Model #8350 slide is specified as a side mount ball bearing slide, so it attaches to the cabinet sides and drawer sides using the provided mounting pattern. The side clearance is listed as 1/2 inch plus 1/32 inch minus 0 inch on each side, which defines the drawer box width relative to the cabinet opening for proper fit. The slide height is 1-3/8 inch, giving a known vertical dimension that helps when stacking drawers or working around shelf locations. A 32mm pattern is noted, so the hole arrangement aligns with 32mm system drilling, which helps line up the slide with system-bored cabinet sides. Recommended fasteners are #7 x 1/2 inch Phillips pan head, giving a specific screw size and head style that matches the slide holes for secure mounting.

Why This 8350B 12 Drawer Slide Fits Cabinet Work

Where This 12 Inch 3/4 Extension Slide Works

The KV 8350B 12 slide, at 12 inch length, suits drawers built for shallow to mid-depth cabinet bays, where full extension is not required but consistent access is important. The 3/4 extension function moves the drawer out of the opening while still leaving a section engaged inside the cabinet, which is useful for drawers that carry everyday items and do not need full exposure. Because it is a side mount ball bearing slide with 1/2 inch plus 1/32 inch minus 0 inch side clearance on each side, it matches casework built around that clearance, allowing drawer boxes to be sized precisely to the opening. The 1-3/8 inch slide height helps when laying out multiple drawers vertically, because that fixed dimension can be factored into spacing and rail placement so drawers clear face frames or adjacent components.

Details That Support Repeatable Slide Installation

The 32mm pattern on the KV Mod el #8350 slide means the mounting holes align with standard 32mm system drilling, which supports consistent placement from cabinet to cabinet in production or shop-built projects. The non-handed design means there is no left or right specific slide, so installers can pull any piece from inventory and mount it on either side, avoiding orientation errors and saving sorting time. The quick disconnect lever allows the drawer member to be separated from the cabinet member, which lets drawers be built and finished away from the cabinet and then reinstalled on the same tracks without reworking the layout. The recommended #7 x 1/2 inch Phillips pan head fasteners match the slide hole size, helping the slide seat firmly against the cabinet side and drawer side along the full length. The zinc finish gives a uniform metallic surface that aligns visually with other metal components around the drawer area, which matters when drawers are left open for access during work.

Common Questions About This KV 8350 Drawer Slide

Selecting This 12 Inch Slide For Your Project

The Knape and Vogt 12 inch drawer slide 8350B 12 provides 3/4 extension, side mount ball bearing performance with defined 1/2 inch plus 1/32 inch minus 0 inch side clearance and 1-3/8 inch height. The non-handed layout and 32mm pattern support streamlined cabinet production when the same slide is used across multiple casework runs. For projects built around a 12 inch KV Model #8350 slide length, this USA made unit gives a consistent reference point for drawer sizing, drilling layouts, and fastener selection.