Hamilton High Heat HSK Inferno Series Kingpinless Swivel Caster rated up to 750° F with 4" x 2" Forged Steel Wheel with 1/2" High Heat Stainless Steel Shielded Precision Ball Bearings
Bolt Hole 1: 3 3/8 x 5 1/4
Bolt Hole 2: 2 7/16 x 4 15/16
Bolt Size: 0.5
Caster Rig Type: Kingpinless
Caster Type: Swivel
Color: Black
Wheel Color: Unpainted
Diameter: 4
Overall Height: 5.63
Top Plate: 4 1/2 x 6 1/2
Top Plate Length: 6.5
Top Plate Width: 4.5
Wheel Face: 2