40-1/2" Chrome Center Shaft Extension for Lazy Susan Installations

This Rev-A-Shelf 6470 series center shaft extension provides the vertical post and bushing needed to support a full-height lazy susan shelf stack in a base or pantry cabinet, finished in chrome metal.

Key Features

• 40-1/2 inch height spans a tall cabinet opening to support multi-shelf lazy susan configurations.
• 1-inch diameter metal shaft delivers the structural rigidity a loaded shelf stack requires.
• Chrome finish gives the hardware a clean, polished appearance inside the cabinet.
• Includes bushing for proper shaft seating and alignment during installation.
• 4-pack quantity supplies a full set of posts for a single cabinet installation or provides replacements for service.
• Rev-A-Shelf 6470 series hardware integrates with compatible 6470 lazy susan shelf systems.

Putting the Shelf Stack in Motion

A lazy susan center shaft is the structural core of the assembly. The post runs vertically through the shelf stack, the bushing seats the shaft at the mounting point, and the shelves rotate around it. At 40-1/2 inches, this shaft suits tall cabinet configurations where a shorter post would leave the upper shelves without adequate support. Without a properly sized center shaft, the shelf stack can wobble, bind, or lose its rotational alignment under load. This extension keeps the column square and stable across the full height of the unit.

Metal Construction in a Chrome Finish

The shaft is metal, sized at 1 inch in diameter, which gives it the stiffness to resist flex when shelves are loaded with pantry goods or corner cabinet contents. The chrome finish is consistent with the 6470 series hardware language, so the visible post interior matches other chrome components in the same cabinet. The included bushing positions the shaft correctly at its base, reducing play and keeping the rotation centered as the shelves spin.

Where This Part Belongs

This shaft extension is a fit for cabinet shops and installers building or rebuilding lazy susan systems in taller base cabinets or pantry-height openings. It is also the right part for a service call where an existing center post has bent, corroded, or gone missing, since the 4-pack provides enough hardware for one complete install or covers a small batch of units. Designers specifying Rev-A-Shelf 6470 series lazy susans should confirm the cabinet height matches this shaft length before finalizing the hardware list. For shorter cabinet openings, other 6470 series shaft lengths are available.

Common Questions

The Right Post Keeps the Rotation True

Choose this chrome 6470 series center shaft extension when the cabinet height and the series call for a 40-1/2 inch post, and trust the included bushing to seat it correctly from the first spin.