Wheel Diameter: 100mm
Wheel Width: 38mm
Bracket Thickness: 3mm
Bracket Width: 46mm
Thread Size: M20*38
Rolling Bearing: Double Ball Bearing
Load Capacity: 300kg
Tread Material: TPU + Aluminum center
Frame Material: Cold-rolled
Frame Coating: Zinc
Tread Hardness: 95A
Applicable Temp.: -20~80 centi-degree
Packing: 1 x threaded dual brake
ZHEJIANG YIDELI CASTERS COMPANY LIMITED