Hamilton Super Endurance™ Rigid Caster with 6" x 3" Ergo-Glide XT  1" thick Polyurethane (85A) Wheel with 3/4" 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: 0.5
Caster Rig Type: Weldment
Caster Type: Rigid
Color: Platinum Powder
Wheel Color: Blue Poly On Grey Center
Diameter: 6
Overall Height: 8
Top Plate: 5 1/4 x 7 1/4
Top Plate Length: 7.25
Top Plate Width: 5.25
Wheel Face: 3