Product Features:
360 degree rotating plate.
Brake locks both plate and wheel.
No noise and Non-marking.
Plate material?steel.
Wheel material?TPR(Thermo-Plastic-Rubber).
Wheel diameter?50mm(1.97inch).
Wheel thickness?25mm(0.9inch).
Plate size:70mm?51mm.
Hole center to hole center:53mm?35mm .
Hole size: mm?11mm.
Total height?72mm(2.3inch).
Load capacity?330lbs.
Bearing: Roller.
Includes: 2 Inch casters?4(all with brakes), screws?16, washers?16, screwdriver?1.
DGQ 5' Caster Wheels Heavy Duty Premium Commercial Grade Non-Marking Set of 4 (2 Rigid, 2 Swivel with Brakes),Plate Casters,Casters,Furniture Hardware,Hardware,Tools & Home Improvement DGQ 5' Caster Wheels Heavy Duty Premium Commercial Grade Non-Marking Set of 4 (2 Rigid, 2 Swivel with Brakes)