Description: 5" x 1 1/4" Polyurethane Swivel Casters
Features:
• 4 PER CASE
• Mobilize wire shelving with polyurethane swivel casters.• Four 5" poly stem swivel casters (two with brakes).

Use with donut bumpers WSBUMPER (sold separately) on wire shelving to protect walls and help cushion impact.