Rev-A-Shelf 4WKB Series 18-1/2"Wx22"Dx2-3/8"H Maple Knife Block Drawer Insert, -4WKB-1

Choose a Rev-A-Shelf drawer insert

Rev-A-Shelf knife block drawer insert gives a dedicated way to organize knives and utensils inside a kitchen drawer. This Rev-A-Shelf drawer insert is a maple wood drawer insert from the 4WKB Series, made for buyers who want in-drawer knife storage with a defined layout instead of loose tools shifting during use. The verified web description states that RS4WKB-1 provides 19 slots to store knives plus a separate compartment for other utensils. The insert is listed at 18-1/2 inches wide, 22 inches deep, and 2-3/8 inches high. For kitchen drawer knife storage, those published drawer insert dimensions are the first details to match against your drawer's interior space before ordering.

See how this wood drawer insert helps

• Rev-A-Shelf 4WKB Series design - gives buyers a clearly identified knife block drawer insert format for organized in-drawer storage.
• Maple wood drawer insert construction - provides a wood insert option that suits cabinet interiors where buyers want a coordinated drawer organizer.
• Nineteen knife slots - helps separate multiple knives so edges are stored individually instead of stacked together in the drawer.
• Separate utensil compartment - adds space for other utensils, so the drawer can handle more than knife storage alone.
• 18-1/2 inch width - gives a published starting point for checking drawer fit before purchase and installation.
• 22 inch depth - helps buyers confirm front-to-back drawer space for proper placement of the insert.
• 2-3/8 inch height - supports clearance checks inside the drawer so the insert fits below the drawer opening and cabinet frame.
• Sold as each - makes ordering straightforward when a project needs one insert for a single drawer.

Confirm drawer insert dimensions and contents

Key specs to confirm: This maple knife block drawer insert is listed as 18-1/2 inches wide, 22 inches deep, and 2-3/8 inches high. The verified description also states that it provides 19 knife slots and a separate compartment for other utensils. Before purchase, confirm your drawer's true interior width, usable depth, and inside height, not just the cabinet opening size. For this product type, also verify that your drawer box shape and hardware do not reduce usable space. Safety, load, compliance, and any installation hardware details are not provided in the verified data and should be confirmed with the manufacturer or technical documentation if needed.

What's included: Verified data identifies one Rev-A-Shelf 4WKB Series maple knife block drawer insert, sold as each. Additional included items are not specified in the verified product data.

What to verify before ordering: Confirm drawer interior dimensions, clearance above the insert, whether the 22 inch depth works with your drawer box, and whether your intended knives and utensils match the slot layout and separate compartment. Follow manufacturer installation guidance and local building requirements where applicable.

Compare this maple knife block drawer insert

Use a drawer knife block insert daily

A drawer knife block insert is usually chosen by buyers who want knives stored flat inside a drawer instead of in a countertop block or loose among utensils. In a busy kitchen, that matters because mixed storage can make knives harder to find and can let items slide together when the drawer opens and closes. The Rev-A-Shelf knife block drawer insert addresses that need with a defined layout that includes 19 knife slots and a separate compartment for other utensils.

For a cabinet shop, installer, or serious DIY buyer, this product fits a common use case: converting one standard kitchen drawer into a dedicated prep-tool drawer. The published dimensions of 18-1/2 inches wide by 22 inches deep give a concrete basis for planning. If your project already has a drawer with close interior dimensions, this wood drawer insert can help create a more orderly storage setup without guessing at the footprint. If your drawer has side hardware, thick walls, or reduced inside clearance, those conditions should be checked before ordering because the verified data does not list tolerance allowances.

Another practical scenario is a remodel where the buyer wants kitchen drawer knife storage that looks more integrated with wood cabinetry. Because this is a maple knife block drawer insert, it may appeal to projects using natural wood accessories inside drawers. The separate utensil compartment also helps when the user wants one drawer to hold knives plus a few related tools rather than spreading them across multiple drawers.

Buyers searching rev a shelf, revashelf, or RS4WKB-1 are often trying to match a specific organizer to a drawer opening they already have. In those cases, the most important step is not broad comparison but fit confirmation. Measure the actual drawer interior at the narrowest points, check the full usable depth, and confirm that the 2-3/8 inch height works within the drawer and cabinet. If you need details on mounting method, trim options, or exact slot widths, those points are not stated in the verified data and should be confirmed before purchase.

Compare wood drawer insert options carefully

When buyers compare drawer organizers, the biggest differences are usually material, storage layout, and published size. This Rev-A-Shelf drawer insert stands out in a practical way because the verified information is specific about its purpose and footprint: it is a maple wood drawer insert with 19 knife slots, a separate utensil compartment, and stated dimensions of 18-1/2 inches by 22 inches by 2-3/8 inches. That makes it easier to evaluate than a generic tray that does not identify how many knives it holds.

A wood drawer insert is often selected when the buyer wants a fixed storage pattern rather than an open tray. For knife storage, that can improve organization because each knife has a dedicated slot. For mixed-use drawers, the separate utensil compartment can reduce clutter by keeping other tools in their own section. Those are direct, functional advantages based on the verified product description.

Brand clarity also matters in specification and reordering. This product is identified as a Rev-A-Shelf 4WKB Series insert with manufacturer part number 4WKB-1. For trade buyers, that helps when matching paperwork, confirming a replacement, or ordering another insert for a similar cabinet run. The practical comparison point is simple: choose this product when your drawer dimensions align with the published size and when the built-in knife slot layout matches how you want to store knives and utensils. If your project needs a different width, depth, or slot arrangement, confirm those needs first rather than assuming all drawer inserts fit the same way.

Ask fit questions before drawer install

Order the right Rev-A-Shelf drawer insert

Rev-A-Shelf drawer insert is a practical choice when you need a defined in-drawer layout for knives and utensils and your drawer matches the published size. Verified data confirms one maple insert, sold as each, with 19 knife slots, a separate utensil compartment, and dimensions of 18-1/2 inches by 22 inches by 2-3/8 inches. Before you buy, confirm your actual drawer interior measurements, clearance, and whether the slot arrangement fits the knives you plan to store.