Hamilton Leader Rigid Caster with 4" x 1 1/2" Ebonite Solid Rubber Wheel with 1/2" Oilless Sleeve Bearing
Bolt Hole 1: 1 3/4 x 5
Bolt Hole 2: 3 x 6 3/16
Bolt Size: 0.38
Caster Rig Type: Weldment
Caster Type: Rigid
Color: Bright Zinc Plated
Wheel Color: Solid Black
Diameter: 4
Overall Height: 5
Top Plate: 3 x 6 3/16
Top Plate Length: 
Top Plate Width: 
Wheel Face: 1.5