Heavy Duty 4" Replacement Extension Springs - 90° Offset Hook Ends, 6mm Wire, Galvanized, 800 lbs Total Capacity (350 lbs Each) - for Garden Swings, Porch Swings & Hanging Chairs (TH-B3, 2-Piece)

These heavy-duty 4-inch extension springs are engineered to provide reliable support for your outdoor hanging needs. Constructed from robust 6mm wire with a hot-dip galvanized finish, these springs resist rust and corrosion, making them ideal for year-round outdoor use. Each spring in this 2-pack can support up to 350 pounds, giving you a combined total capacity of 800 pounds. The coiled design allows for smooth extension and contraction, absorbing movement and providing a comfortable, gentle swing motion. Perfect for garden swings, porch swings, and hanging chairs, these springs feature hooks on both ends for easy installation and secure attachment. The galvanized coating ensures long-lasting durability even in harsh weather conditions, while the heavy-duty construction provides peace of mind for users of all sizes. Whether you're setting up a relaxing swing in your backyard or replacing worn-out springs on an existing setup, this 2-pack offers the strength and reliability you need for safe, enjoyable outdoor leisure.

• HEAVY DUTY CONSTRUCTION: Made with 6mm thick wire and hot dip galvanized finish for superior rust resistance and long-lasting durability in outdoor conditions
• HIGH WEIGHT CAPACITY: Each spring supports up to 350 pounds, with a combined 800 pound capacity for the 2-pack set, ensuring safe and secure hanging applications
• IDEAL SIZE: 4-inch extension springs with dual hooks on both ends provide optimal stretch and flexibility for various hanging installations
• VERSATILE APPLICATION: Perfect for outdoor garden swings, porch swings, hanging chairs, hammocks, and other suspended seating or recreational equipment
• CORROSION RESISTANT FINISH: Hot dip galvanized coating provides excellent protection against weather, moisture, and outdoor elements for extended service life