- 4" x 2" Heavy duty premium polyurethane maroon tire swivel caster. Heavy duty steel rig & fork frame. roller bearing construction. Mounting plate size 4" x 4.5"
- Load capacity: 270kg/600lbs. Bright Zinc finish. Matches 511-4043853 (Rigid), 511-4044853 (Full Brake) & 511-4045853 (Wheel Brake)