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bottom mount shaft is a Rev-A-Shelf lazy susan hardware component made for the 4WLS Series. This product is identified as the Bottom Mount Shaft for 4WLS Series, Rev-A-Shelf, 4HDBM2-04-52. It is a wood classic susan bottom mount post used as part of a 2-tray setup, and it is sold each. Rev-A-Shelf states that its bottom mount hardware can only be used with Rev-A-Shelf shelves, which is an important fit point before you order. Buyers searching for lazy susan replacement hardware or lazy susan hardware parts should note that this item is a hardware component, not a complete shelf set. If you are matching an existing revashelf cabinet corner setup, confirm the shelf style and mounting method before purchase.
Key specs to confirm: This Rev-A-Shelf bottom mount shaft is identified for the 4WLS Series and described as a bottom mount post for a 2-tray setup. Before ordering, confirm that your cabinet uses a bottom-mounted lazy susan configuration and that the shelves are Rev-A-Shelf shelves, because the product data states bottom mount hardware can only be used with Rev-A-Shelf shelves. Also verify whether your application is wood or melamine custom shelving, and review the manufacturer technical documentation for any dimensions, shaft length, tray spacing, mounting points, and installation details that are not listed here. Any load, compliance, or additional performance details beyond the verified kit testing language should be confirmed with the manufacturer or technical documentation.
What's included: Verified included content is one bottom mount shaft hardware component, sold each. The product description identifies it as a bottom mount post for a 2-tray application. No additional trays, shelves, fasteners, or mounting accessories are verified here.
What to verify before ordering: Confirm your system is a Rev-A-Shelf 4WLS Series setup, confirm bottom mount construction, confirm it is for a 2-tray layout, and confirm that your existing or planned shelves are Rev-A-Shelf shelves. If you need dimensions or exact included hardware, check the manufacturer documentation before placing the order.
When a corner cabinet lazy susan stops working correctly, the issue is often not the trays themselves but a worn, missing, or mismatched hardware part. A buyer looking for lazy susan replacement hardware usually needs to match the mounting style first. This product is a bottom mount shaft from Rev-A-Shelf, and that matters because bottom-mounted systems are not interchangeable with every lazy susan configuration.
If you are repairing an existing cabinet, this 4WLS series bottom mount shaft is most relevant when the cabinet already uses Rev-A-Shelf shelves and a bottom mount post layout. That is the key verified compatibility statement in the product data. For installers, this means the first jobsite check should be the shelf brand and system style, not just the tray count. If the shelves are not Rev-A-Shelf shelves, the product data indicates this bottom mount hardware should not be used.
This item also fits buyers building or maintaining custom shelving setups that use Rev-A-Shelf hardware kits for wood or melamine shelving. In those projects, the practical value is consistency within one hardware family. Instead of trying to adapt a generic part, you can keep the shaft aligned with the intended brand system. Buyers searching revashelf parts or a rev a shelf bottom mount post often need that exact match to avoid rework.
Another common use case is staged replacement. A shop may already have trays in place and only need the bottom mount lazy susan post to restore movement or complete a partial assembly. Since this item is sold each, it can fit that purchasing approach. Still, dimensions, shaft length, and any related mounting hardware are not provided in the verified data, so those details should be checked in the technical documentation before ordering.
When comparing lazy susan hardware parts, the main differences usually come down to mounting style, shelf compatibility, tray count, and whether the part is a full kit or a single component. This product is clearly positioned as a single hardware component: a bottom mount shaft for the Rev-A-Shelf 4WLS Series in a 2-tray arrangement. That makes it easier for buyers to separate it from complete shelf packages or hardware sets.
For reliability in specification and purchasing, brand alignment is often more useful than trying to adapt unmatched parts. Rev-A-Shelf identifies this hardware as part of its bottom mount lazy susan hardware offering, and the product data also states that bottom mount hardware can only be used with Rev-A-Shelf shelves. That kind of direct compatibility note is useful for cabinet shops, service teams, and serious DIY buyers who want to avoid ordering a part that may not fit their current shelves.
The product data also references Rev-A-Shelf hardware kits for wood or melamine custom shelving and notes testing to meet and exceed BHMA Class-I specifications of 20 lb. per square inch at 100,000 cycles. Because this item is a component rather than a complete kit, buyers should not assume every related accessory or performance detail is included or identical without checking the manufacturer documentation. The practical takeaway is simple: if your project calls for a Rev-A-Shelf 4WLS bottom mount setup with Rev-A-Shelf shelves, this hardware component is aligned to that use. If your project differs on shelf brand, mounting style, or cabinet layout, verify those points before purchase.
This Rev-A-Shelf part is a bottom mount shaft hardware component for the 4WLS Series lazy susan system.
This bottom mount shaft is stated to work only with Rev-A-Shelf shelves, so shelf brand compatibility must be confirmed before ordering.
This product is a hardware component, not a complete lazy susan shelf kit.
This bottom mount shaft is identified for the Rev-A-Shelf 4WLS Series.
This hardware is described as a bottom mount post for a 2-tray setup.
This Rev-A-Shelf hardware family is described for wood or melamine custom shelving applications, but exact fit details should be confirmed in technical documentation.
Dimensions for this bottom mount lazy susan post are not provided in the verified data, so buyers should confirm them before purchase.
This product is verified as one bottom mount shaft sold each; additional hardware or shelves are not confirmed here.
This lazy susan hardware should be installed according to manufacturer installation guidance and local building requirements where applicable.
rev a shelf bottom mount post is easiest to buy correctly when you confirm the system details first. This item is a Rev-A-Shelf bottom mount shaft for the 4WLS Series and a 2-tray application, sold each. Before purchase, verify that your cabinet uses a bottom mount lazy susan layout and that your shelves are Rev-A-Shelf shelves, because that compatibility point is stated in the product data. If you also need dimensions, mounting details, or other included components, review the manufacturer documentation so the part matches your cabinet build or repair plan.
Sold In: 1 Each