letsFix Greenhouse Spring Wire & Lock Channel - PVC Coated Spring Wire & Aluminum U-Channel Bundle, Farmer Greenhouse Poly Film or Shade Cloth Attachment, 50 Mounting Screws Included [10 Pack]

Key features

• ✅#1 Spring Wire & Lock Channel for Greenhouse - High quality Aluminum-Alloy lock channel & PVC coated spring wire. 6.56 ft. in length each/ Width: 1.25"/ Height: 0.5"/ Wall thickness: 1/16"/ Inside of channel 1.14".
• 🎁50 Screws included - As gifts for easy installation. You don't need to buy extra screws, it's already included in the order.
• ✅Easy to Install - This fastening system could easily tight the poly film or shade cloth to your greenhouse's frame and baseboards, weather wood structure or steel structure.
• ✅Bending into an Arch - You can bend it into an arch if you need. It's made of Aluminium-Alloy, allowing a certain degree of bending.
• ✅Strong and Durable - Corrosion resistance, rust resistance and long service life. Its surface is smooth and has been oxidized, the cross section is cut and polished by professional tools, so it won't hurt your greenhouse film. The strengthened oxidized layer can withstand stronger wind than ordinary lock channel.