Rulli di Montaggio Carrello 2 Ruote, Rullo Carrello per Uso con Larghezza 1-5/8" e Al
【Trolleys Size】2 Wheel Trolley Assembly Rollers made of solid galvanized iron for impact resistance.The surface is galvanized to rust resistance. For use with 1-5/8" Wide and All 1-5/8" or Taller Strut Channel.