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Knape and Vogt 18 inch drawer slide defines this 8400B WH 18 side mount ball bearing member as an 18 inch full extension slide, so drawers travel the full length of the slide for complete access to stored contents in everyday cabinet use. The KV Model #8400 designation ties this member into the 8400 series system, helping installers match it with existing layouts that already use the same line. Side clearance of 1/2 inch plus 1/32 minus 0 inch each side sets a precise fit target, so drawer boxes can be sized consistently for repeat work across multiple cabinets. A height of 1-13/16 inch establishes the vertical envelope inside the cabinet, which affects drawer box side height and placement in stacked drawer configurations. The white finish provides a light-colored slide option that visually blends with white casework and interiors when drawers are open.
The side clearance of 1/2 inch plus 1/32 minus 0 inch each side defines the drawer-to-cabinet gap, giving builders a clear number when sizing drawer widths for this 8400B WH 18 slide. Height of 1-13/16 inch informs how much vertical space the slide occupies, which matters when stacking several drawers in a single cabinet bay. Recommended fasteners of #7 x 1/2 inch Phillips truss head specify a shank and head style suited to the slide holes, which helps maintain secure mounting into cabinet sides and drawer members. The white full extension configuration pairs length and finish, so an 18 inch drawer can run the complete travel distance while keeping the slide visually consistent with white interiors.
The KV Model #8400 18 inch length defines this piece as part of the 8400 series with 18 inch travel, aligning it with side mount cabinet applications that call for full extension drawers of similar depth. Side clearance of 1/2 inch plus 1/32 minus 0 inch each side supports standard cabinet design practices, letting builders work to familiar drawer width formulas without reworking jigs. Height of 1-13/16 inch ties directly to drawer side design, because that dimension helps determine how tall the drawer box sides can be while still clearing the slide. The white finish on this 8400B WH 18 slide serves projects using white casework or interior panels, helping the hardware blend rather than contrast when drawers are open. As a side mount drawer slide, it fits typical kitchen, bath, or utility cabinets that rely on slides attached directly to the cabinet side panels.
The full extension function of the 8400B WH 18 slide allows the drawer to travel out the full rated 18 inch length, so installers can count on full access to the rear of the drawer without partial over-travel. Ball bearing construction inside the slide creates a rolling interface between members, which promotes smoother, more predictable opening and closing over repeated use. The lever disconnect feature provides a dedicated mechanism for separating drawer and cabinet members, which simplifies drawer removal for adjustments, finishing, or service. A ball retainer latch holds the ball bearings in position, which supports stable movement of the members during operation and handling. The non-handed design means the same part style serves both left and right positions, which supports straightforward installation without sorting pairs by hand. Presence of the 32 mm pattern aligns with system holes in cabinet construction, which can speed layout and reduce manual measuring during mounting. The white finish also communicates visually that this is the white full extension version within the 8400 series, which can matter when stocking multiple finishes on the same shop shelf.
The 8400B WH 18 is a Knape and Vogt 18 inch side mount, full extension, ball bearing drawer slide, so it mounts to the sides and lets drawers open to the full slide length.
The 8400B WH 18 requires side clearance of 1/2 inch plus 1/32 minus 0 inch each side, which sets the drawer width needed relative to the cabinet opening.
The 8400B WH 18 has a height of 1-13/16 inch, which affects how much vertical space remains for drawer box sides in a stacked drawer cabinet.
The 8400B WH 18 uses recommended fasteners of #7 x 1/2 inch Phillips truss head screws, matching the slide hole design for secure mounting in cabinet and drawer members.
The 8400B WH 18 has a white finish and a 32 mm pattern, which pairs a light-colored appearance with compatibility to 32 mm system drilling layouts.
The 8400B WH 18 is non-handed, so the same style works on either side of the drawer, simplifying orientation during installation.
The Knape and Vogt 18 inch drawer slide length, full extension function, and 1/2 inch plus 1/32 minus 0 inch side clearance together define a clear sizing target for 18 inch drawers in cabinet projects. The 1-13/16 inch slide height, non-handed design, and 32 mm pattern support efficient shop workflows where repeat drilling and straightforward orientation matter. By specifying the 8400B WH 18, installers gain a white side mount ball bearing option within the KV 8400 series that matches standard cabinet construction dimensions for everyday drawer installations.
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