Six Pack 11.8 Inch Extension Springs With Dual Hook Ends, 0.31 Inch Wire Diameter And 0.39 Inch Coil, Heavy Duty Tension Springs For Machinery Repair, Industrial Doors, Screen Springs And More

Six-Pack 11.8in Heavy-Duty Extension Springs with Hooks
✔️ 11.8in long, 0.39in dia, 0.31in wire, dual-hook ends

These extension springs are built from stainless steel for heavy-duty use in machinery, industrial doors, screen doors, gates, and repair projects. The six-pack ensures you have ready replacements for multiple tasks.

✅ Six springs in each pack for quick swaps
✅ Stainless steel for corrosion resistance in harsh environments
✅ 11.8 inch length, 0.39 inch outer diameter, 0.31 inch wire diameter
✅ Dual-hook ends enable easy mounting on fixed and moving parts
✅ High-tension, strong rebound for reliable performance in tough applications

💡 What is an extension spring used for in machinery and doors? Selecting the right spring hinges on fit, load, and environment. - handy replacements for worn springs in gates, doors, and equipment - stainless steel offers corrosion resistance for outdoor use - dual-hook ends simplify mounting on various linkages - size and wire diameter ensure secure tension across tasks