2/3 Inch Swivel Caster Wheels Heavy Duty Industrial Caster With M8 x 15mm Threaded Stem No Noise PU Wheels For Carts workbench 2/3 Inch Swivel Caster Wheels Heavy Duty Industrial Caster With M8 x 15mm Threaded Stem No Noise PU Wheels For Carts workbench. Sale price : $30.40 Category : Home Improvement