Lockable 3" Swivel Casters with Brake for All Floors

A Well-Structured Rundown

IMPERIAL STEM SIZE
Our casters are designed with a standard 3/8" stem, featuring 16 TPI coarse thread (US). The stud diameter is 3/8"-16UNC, with a stem length of 0.79" (20mm). If your chair socket is METRIC M10, this caster is not suitable; please verify before purchasing.

SINGLE LOCKABLE CASTERS
Each package comes with 3 standard casters and 2 casters equipped with a brake pedal. The brake pedal locks the rotation of the caster but allows for directional movement via the stem.

HEAVY DUTY CASTER
Our industrial-grade steel casters are built for durability, featuring precision ball bearings and soft polyurethane. Each 5-pack set can support up to 650 lbs for 3-inch casters, making them perfect for most chairs and furniture with an IMPERIAL STEM size of 3/8".

QUIET & SMOOTH ROLLER
Crafted from high-tech elastic polyurethane, these casters offer a smooth and quiet rolling experience. The double bearings ensure quick movement, and the sleek surface prevents getting stuck by debris like crumbs or hair, ensuring effortless rolling on all types of flooring.

VALUED PURCHASE
Each Hirate branded package includes a set of 5 casters (2 with brake and 3 without) and several 3/8"-16 UNC thread screw inserts, ensuring a complete and convenient installation process.