20 Set Greenhouse Spring Wire and Lock Channel Kit,6.6 FT PVC-Coated Wires & Aluminum Channels for Plastic Film,Shade Cloth Attachment System

20 Set Greenhouse Spring Wire and Lock Channel Kit,6.6 FT PVC-Coated Wires & Aluminum Channels for Plastic Film,Shade Cloth Attachment System

• SIZE AND PACKAGE LIST: The package contains 20 aluminum alloy lock slots, 20 PVC coated spring wires and each U-shaped lock slot is 78.74 inches in length, 1.25 inches in width, 0.5 inches in height and 1 mm in thickness.
• PREMIUM MATERIAL: Made of aluminum alloy, the lock channel is anti-rust and the spring wire is PVC coated, rust-proof and waterproof.
• STURDY AND STRONG: Aluminum alloy is corrosion-resistant, rust-proof and has a long service life. With PVC coated spring wire, the lock slot can withstand stronger winds and protect your greenhouse well.
• WIDE APPLICATIONS: Greenhouse spring wire and lock slot are convenient and practical. Great for fixing greenhouse film, can be used to fix bird-proof nets and shade nets in your yard or garden.
• EASY TO USE: Just fix the channel to the greenhouse structure with screws, then put the plastic sheeting into the channel and tighten the plastic. Finally, put the PVC coated wire into the channel.