50mm Non-Marking Nylon Swivel Caster, Side Brake, Loads Up To 75 lb, Shepherd Caster, Mfr#: PTW50507BK-B

Stem Caster, Swivel Caster with Brake, 75 lb Load Rating, 0 to 299 lb, 2 in Wheel Dia., Nylon Wheel/Tread Material, 2 3/8 in Mounting Height, Plain, 5/16 In.-18 x 1 in Caster Stem Size, Threaded, Nylon Caster Frame Material, No Finish Frame Finish, Yes Non-Marking, 2 Number of Wheels