Hamilton Spinfinity Super Endurance Rigid Caster with 12" x 5.5" Black Rubber Presson Wheel with 1 1/4" Sealed Precision Ball Bearings
Bolt Hole 1: 3 3/8 x 5 1/4
Bolt Hole 2: 4 1/8 x 6 1/8
Bolt Size: 
Caster Rig Type: Weldment
Caster Type: Rigid
Color: Crimson Powder
Wheel Color: Black Rubber on CNC-Machined 1045 Blank
Diameter: 12
Overall Height: 15.5
Top Plate: 5 1/4 x 7 1/4
Top Plate Length: 7.25
Top Plate Width: 5.25
Wheel Face: 5.5