Brutewinder – Spring Winding Tool

The industry leading commercial grade torsion spring winding tool designed by aerospace engineers and proven in the field for over 10 years to wind and unwind your biggest springs faster and safer.


  • Made for commercial spring applications but able to fit into residential winding cones (need 3.5” clearance between shaft and wall).
  • Winds a commercial spring with up to 175 ft-lbs of torque. As a point of reference, a .437″ wire x 6.0″ID x 48″long spring (IPPT = 148) with 14 turns requires 2,077 in-lbs or 173 ft-lbs of torque. Two of these springs can lift a 1,500 pound door. Brutewinder torque limit is 2,100 inch-pounds of torque.
  • Use a drill such as the corded DeWalt DWD460K 1/2″ VSR Stud and Joist drill with E-clutch anti-lock control (two speed 330 rpm, 1200 rpm). Or if you want cordless, use the Cordless Milwaukee M-18 Fuel Super Hole Hawg 2809.
  • 10 turns in less than a minute w/1,000 RPM drill.
  • Needs 3.5 inch clearance from shaft to wall.
  • Can be used on up to 7.5 inch spring diameters, and can accommodate both 1.0 and 1.25 diameter shafts.
  • Can be wound at 2,500 RPM.
  •  Weighs 11 lbs.
  • Made from Stainless steel and high temper bronze for wear resistance.
Brutewinder – Spring Winding Tool