🔧Premium Material: The springs are made of steel material, durable, rustproof, sturdy, and springy in the right amount of tension.
🔧Perfect Tension: Constructed from zinc-plated steel for rust resistance, maximum strength, and ultimate longevity; Spring coils are both durable and flexible for the right amount of tension.
🔧Easy Storage: Clear plastic carrying tray for easy transportation, safe storage, and quick organization; Sizing chart included for simple identification.
🔧Wide Application: These springs are great for tools and equipment, hand tools, automotive, replacement parts, etc.