4 Pack 9669 Small Extension Springs With Single Loop Opening, 4 Inch Length, 9/16 Inch Outside Diameter, 0.047 Inch Wire, Spring Steel Construction, Pro Grade Replacement For Hinges, Cabinets, Lids, Tents, And Other Small Mechanical Projects

Four-Pack 9669 Small Extension Springs for Hinges
✔️ 4 in long, 9/16 in outer diameter, 0.047 in wire, 4 pcs

These compact extension springs are designed for small mechanical projects like hinges, cabinet lids, tents, and other light-duty tasks. They provide reliable energy storage and controlled retraction, making them a handy replacement part for DIY enthusiasts and professionals alike.

✅ Pack: 4 springs per pack
✅ Part number: 9669
✅ Size: 4 in length, 9/16 in outer diameter, 0.047 in wire
✅ Max safe load: 6.7 lb
✅ Max deflection: 7.42 in
✅ Material: spring steel, nickel-plated for indoor/outdoor use

💡 What is an extension spring used for in small mechanical setups?

Handy for providing tension and return in compact systems.

- Useful for hinges, lids, and covers in small enclosures
- Ideal for lightweight cabinets, tents, and tool boxes
- Nickel-plated spring steel resists corrosion for indoor/outdoor use