10 PCS Polycarbonate Greenhouse H-Clip Connectors 4ft Length, Fits 0.32’’ & 0.4’’ Twin-Wall Polycarbonate Panels Duty Dust, Rain & Moisture Protection Durable (H-Clip 4' × 2.32’’ × 0.4’’)

10 PCS Polycarbonate Greenhouse H-Clip Connectors 4ft Length, Fits 0.32’’ & 0.4’’ Twin-Wall Polycarbonate Panels Duty Dust, Rain & Moisture Protection Durable (H-Clip 4' × 2.32’’ × 0.4’’)