Stainless steel support spring for pool covers with protective vinyl liner. Universal support spring for pool covers, suitable for securing winter/summer covers for above-ground pools.--DTEKGAZ

High-quality material: The pool cover spring is made of high-quality stainless steel, making it robust and corrosion-resistant. It will not break or deform, even in harsh winter conditions. Good tensile strength: 19 cm compressed length. These pool covers can be stretched up to 20 cm after installation. For pool covers 2.5 cm or less wide. Securely locks in place: Ensure your pool cover locks securely in place during strong winds and snowfall. Pool accessories effectively protect your pool from the elements. Includes vinyl spring cover: The protective vinyl cover makes storing above-ground pool accessories easier and prevents fraying. Versatile use: Compatible with most pool covers, for both in-ground and above-ground pools. This pool accessory for above-ground pools can lock the pool cover in place, protecting your children and pets from accidents. Specification: Name: Pool Cover Spring; Spring Material: Stainless Steel; Cover Material: Vinyl; Spring Length: 19.05 cm (extends to 20.32 cm); Spring Diameter: 3 cm / 1.18 in. Package Contents: 1 * Spring; 1 * Protective Cover