5-Pack Heavy Duty Threaded Stem Casters with Brake for Office and Home

Core Specifications

Imperial Stem Casters

Our caster wheels are designed to fit standard 5/16" Imperial threads with 18 TPI, featuring coarse threads (US). The stud diameter measures 5/16"-18UNC, with a stem length of 0.79" (20mm). If your stem socket is Metric M8, these casters are not suitable. Please verify compatibility before purchasing.

3 Inch Lockable Casters

Each caster is equipped with a brake pedal that locks the rotation, allowing your furniture to be steered in different directions while the wheels remain stationary. This feature provides versatile movement and enhances the convenience of your furniture.

Quiet & Smooth Rollers

Crafted with high-tech elastic polyurethane, these industrial swivel casters feature internal bearings for smooth and quick rolling. The sleek surface design prevents the wheels from getting stuck by crumbs or hair and ensures gentle treatment of various floor surfaces.

Heavy Duty Furniture Casters

Built with a robust steel structure, these casters are extremely durable and resistant to dirt. The 5-pack of 3-inch Imperial stem casters can support a hefty 650 lbs capacity, making them suitable for most chairs and furniture that require 5/16"-18UNC Imperial stem compatibility.

Valued Purchase

Each package includes a set of five Hirate branded lockable casters along with a few 5/16"-18UNC Flange Lock Nuts. Enjoy the convenience, peace of mind, and excellent performance that these high-quality casters offer.