Greenhouse PVC Coated Spring Wire & Lock Channel Bundle Pack Size (Select Below):4 Of Each Compatible with most 120V mats

Compatible with most 120V mats

making replacement seamless

Singulates and spaces small seeds

If you plan to add sidewall insect netting to one of our hoop house greenhouse kits

breathable

Greenhouse PVC Coated Spring Wire & Lock Channel Bundle Pack Size (Select Below):4 Of Each Compatible with most 120V matsTo get a professional quality job, you need professional quality materials. Lock channel and spring wire is the most secure and safe way to attach your greenhouse covering. Our plastic coated spring wire lock allows you to easily remove and re stretch your plastic without damage. It is safe for use on all greenhouse plastic as the plastic coating prevents abrasion from the typical bare metal wire. Combo Pack Includes Rust Free USA Made Aluminum Lock