Stainless Steel Compression Springs Set, 20-Piece Assortment, 1.6 Inch Length, 0.22 Inch Outer Diameter, 0.02 Inch Wire Diameter, Durable End Extensions For Phone Charger Cords, Silver Finish, Stress-Relief Cable Attachments

Stainless Steel Compression Springs for Cable Stress Relief
✔️ 0.22 in OD, 0.02 in wire, 1.6 in length, 20 springs set

These 304-grade stainless steel compression springs are designed to slip over the end of a charging cable to relieve stress at the plug and connector. They’re ideal for prolonging the life of USB, USB-C, Lightning, and other charging cords, especially where cords bend near the connector.

✅ Material: 304-grade stainless steel
✅ Size: 0.22 in OD x 0.02 in wire x 1.6 in length
✅ Pack: 20 pieces
✅ Finish: Silver
✅ Application: Stress-relief for phone charger cords to extend cord life

💡 What is a compression spring used for in protecting charging cables?

These handy springs slip over the cable end to absorb bending and tug stresses, helping plugs stay tight and cords last longer.

- Handy cable wear protection that reduces plug stress
- Fits a range of common charging cords and ends
- Simple install, reusable across multiple cables
- Improves connector reliability over time