Nexel Stainless Steel Stem Casters - Set of (4) 5" Polyurethane, (2) with Brakes 1200 Lb. Cap.

Set of 4 stainless steel rig casters, 2 with brakes. includes donut bumper to help protect doorways and walls. attaches to bottom of post. temperature resistance short term -40°f to +248°f (-40°c to +120°c) continuous -4°f to +176°f (-20°c to +80°c).