ZORO SELECT XS0420112 Caster Wheel,TPR,4 in.,350 lb,Gray
$13.15
Nonmarking Rubber Tread on Plastic Core Wheel, 350 lb Load Rating, 300 to 999 lb Load Rating Range, 4 in Wheel Dia., 2 in Wheel Width, Thermoplastic Rubber Wheel/Tread Material, Soft, 75 Shore A, Roller, Standard Tread Shape, 1/2 in For Axle Size, Not...