6.6 Ft Spring Wire And Lock Channel , 1Mm Aluminum Alloy Lock Channels And Pvc-coated Spring Wires For Greenhouse Or Shade Cloth ,10 Set

As greenhouses become more popular, there are more ways and tools to secure greenhouse plastic cover and film . Our greenhouse spring wires and lock channels are helpful. Not only tidy and beautiful but also very strong. What's more,they are reusable and can use for many years. Suitable for greenhouse films, insect proof nets, and sunshade nets. Lock Channel: Made of Aluminum Alloy ,the lock channel is anti-rust and not easy to bend. Spring Wires: With PVC coating, the spring wires are waterproof, anti-rust.