Caster Wheel, 800 lb., 4 D x 2 In., EnjoyTool Select, Mfr#: 1NWF9

V-Groove Track Wheel, 800 lb Load Rating, 300 to 999 lb, 4 in Wheel Dia., 2 in Wheel Width, Iron Wheel/Tread Material, Extra Hard Wheel/Tread Hardness Rating, Roller Wheel Bearing Type, V-Groove Tread Shape, For Axle Size 1/2 in, Not Included Includes Spanner Bushing, Iron Wheel Core Material, Yes Non-Marking, 2 1/2 in Hub Length