Two Pack Winding Bars For Garage Door Torsion Springs One Half Inch Diameter By Seventeen Point Five Inch Length Heat Treated Forty Five Steel With Knurled Non Slip Handle Handy Heavy Duty DIY Tool For Safe Tensioning And Unwinding

Two-Pack Winding Bars for Garage Door Torsion Springs ✔️ 1/2 in dia x 17.5 in length; heat-treated 45 steel; knurled handle

These winding bars are heavy-duty tools designed to wind or unwind torsion springs on garage doors. They’re commonly used by DIYers and pros during spring maintenance or replacement to ensure safe tensioning.

✅ Diameter: 1/2 inch
✅ Length: 17.5 inches
✅ Material: heat-treated 45 steel
✅ Finish: zinc-plated anti-rust surface
✅ Handle: knurled non-slip grip
✅ 内容量：2個pieces

💡 What is a winding bar used for in a garage door torsion spring system? This handy tool makes tensioning safer and easier.
- Safe tensioning during maintenance
- Heat-treated 45 steel for durability
- Knurled handle for secure grip
- Zinc-plated anti-rust finish for longevity