Model:KST221X
Wheel diameter&Thread width(mm):50*17,65*21,75*21,100*27,125*27
Plate size(mm):65*48,100*60,100*60,100*60,100*60
Hole dia(mm):7,9.5,9.5,9.5,9.5
Thread size:33*54,80*40,80*40,80*40,80*40
Material:Grey rubber
Load height:68,92,97,132,155
Load capacity(KGS per caster):50,60,70,80,100