Hamilton Maxi-Duty Dual-Wheel Swivel Caster with 10" x 4" Nylast™ High Performance Cast Nylon Wheel with 1 1/4" Sealed Precision Ball Bearings
Bolt Hole 1: 
Bolt Hole 2: 
Bolt Size: 0.63
Caster Rig Type: Integral Forged Kingpin
Caster Type: Swivel
Color: Platinum Powder
Wheel Color: Charcoal Gray
Diameter: 10
Overall Height: 13
Top Plate: 8 1/2 x 8 1/2
Top Plate Length: 8.5
Top Plate Width: 8.5
Wheel Face: 4