Caster Wheel, Rubber, 4 in., 440 lb., EnjoyTool Select, Mfr#: ALEV 100/15K-BB0.5

Rubber Tread on Aluminum Core Wheel, 440 lb Load Rating, 300 to 999 lb Load Rating Range, 3 15/16 in Wheel Dia., 1 5/8 in Wheel Width, Rubber Wheel/Tread Material, Soft, 65 Shore A, Precision Ball, Standard Tread Shape, 1/2 in For Axle Size, Not Included Includes Spanner Bushing, Aluminum Wheel Core Material, No Non-Marking, 1 3/4 in Hub Length