Ball Casters
Heavy Duty Swivel Caster Wheels With Dual Locking And Foam 45mm No Noise 4Pcs
Material: Metal, ==
Color: Black
Weight Capacity(Single): Max.50Kg/ 110Lb
Top Plate Size: 60 x 45mm (L*W)
Mounting Hole Size: 9x 6mm(L*W)
Mounting Hole Center Distance: 45 x 30mm (L*W)
Mounting Height: 60mm
Wheel Size: 40 x 20mm/ 1.6-inch x 0.79-inch (D*T)