Small Loackable Industrial Table Casters , White Nylon Caster Wheels

1/2" Bolt Hole Loackable Industrial Table Casters With White Nylon Wheels Feature: Swivel caster, housing made of pressed steel, bright zinc plated, blue passivated, double ball bearing swivel head, wheel axle with nut, dustguard, Bolt Hole Kinping fitting. Wheel centre made of Polyamide, Tread: TPR, non-marking, roller bearing Specification: Stock #: ME0004 ME0005 ME0006 Caster Type: Swivel Mounting Type: Hollow Bolt Hole Size: 1/2" Wheel Diamater: 3" 4" 5" Wheel Width: