TAYLOON 4-Inch Stem Caster Wheels, 3/8"-16 x 1" Threaded, Dual Locking, Set of 8

Move a cart, workbench, or storage unit around a workspace, then secure it in place with these TAYLOON 4-inch swivel casters. Each wheel has a dual-lock brake that engages both the wheel and the 360° swivel, helping keep mobile equipment from rolling or turning when parked.

The set includes eight casters with steel brackets and PU rubber wheels. For setups that need repositioning and a secure stop, the dual-lock design combines mobility and a convenient way to lock the caster, a stationary setup serves a different need.

Highlights

The 4-inch PU rubber wheels use double ball bearings and are designed for smooth, quiet movement on hard surfaces such as wood, tile, and concrete. Their non-marking design is suited to everyday movement across these floors. The steel brackets provide the caster structure, while the swivel design lets carts and furniture change direction as they move.

When engaged, the dual-lock brake secures both wheel rotation and swivel movement. That’s useful for a cart that needs to roll between work areas but stay put while being loaded or used. Each caster is rated to support up to 500 pounds. The set also includes eight washers, eight nuts, and two spanners for assembly.

Customers often highlight the smooth rolling, sturdy feel, ease of installation, and the combined wheel-and-swivel lock. Feedback on durability is mixed, with some buyers reporting that the casters hold up well and others mentioning broken bearings. These comments reflect individual customer experiences, not a performance guarantee.

Quick sizing guide

These casters use a 3/8"-16 x 1" threaded stem: the stem is 3/8" in diameter and 1" long. Match both measurements to the caster stem your furniture or equipment requires. Before ordering, measure the existing stem so the thread size and length suit the mounting point. A matching threaded connection helps you select a caster for compatible carts, furniture, or equipment.

How to use it

Install each threaded stem in a compatible mounting point, using the supplied washers and nuts as part of assembly. The two included spanners support the installation process. Once fitted, swivel the casters to maneuver the item across a hard floor. Engage the dual-lock brake when you want to stop both the wheel and its swivel action.

For example, a workbench or storage cart can be moved to a more convenient spot for a task, then locked before use. The 4-inch wheel size, swivel movement, and dual-lock brake make the set suited to equipment that needs both repositioning and a stable parked position.

Is it worth it?

If your cart, furniture, or workbench uses a compatible 3/8"-16 x 1" threaded stem, this eight-caster set brings together 4-inch PU wheels, swivel movement, and a brake that locks the wheel and swivel at once. It’s a practical fit for setups that move around a workspace but also need to stay secured when in use.