ENERGI Dual Wheel Soft Casters

2" Wheel Diameter
Capacity to 60 lbs. per caster. 
Mounted Height is 2 3/8".
Recommended for any hard floor surface: hardwood, ceramic tile, marble, cement, extra thick plastic mats. Can also be used on short pile carpet.
When used on carpet, normal carpet wear can be expected.
Color: Flat Black 
Nylon Body - Hooded
Grip Ring Stem - 7/16" x 7/8"