50mm swivel caster with threaded stem
Diameter: 40mm,50mm and 65mm
Material:PP
Wheel Color:white
Threaded stem : UNC 3/8 inch,M8*15mm,M10*15mm,M12*25mm,M12*30mm and M12*60mm
Bearing:precision double ball bearing
Finish:zinc plated and black painting
Small caster with high load capacity
Double ball raceway swivel head,rolls smoothly with low starting effort
Applied to small trolley,furnitures,display stand,sewing machine,plant stand,coffee table,etc
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