3 Inch Heavy Duty Stem Casters Swivel Wheels with Brake 3/8" 16 x 1 1/2" (Stem Diameter 3/8", Length 1/2"),Set of 4 Locking Threaded Caster Load 600lbs

Sturdy Construction: robust steel housing for high load, the load capacity of the set of 4 wheels is up to 272.2 kg (599.9 lbs). The side lock brake can hold the equipment firmly in place to reduce accidents. Thread Stem Features: Locking swivel casters 3" (7.6 cm), 3/8"-16UNC x 1.5" (3.8 cm) (stem diameter 0.37", stem length 1.5"), threaded stem casters, noiseless casters. Set of 4 castors. Silent and floor protection: the non-marking thermoplastic rubber (TPR) wheels can reduce vibrations, providing a smooth, silent, and non-marking glide experience on different types of floors. 360 Degree Swivel Casters: The swivel casters with ball bearings have smooth rotation and protection against dust and debris, the 360 degree swivel head can respond immediately to changes in direction. Large application: these casters can be placed on workbenches, instrument cases, art tables, and much more. Whatever your workplace needs help making it mobile, our trolley wheels are a quick fix.