Sound Ordnance B-8PTD 8" Powered Subwoofer

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(6 laps,5mm,60 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(3 laps,7.5mm,180 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(9 laps,8mm,90 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(3 laps,6.5mm,180 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(9 laps,7.5mm,60 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(6 laps,5mm,180 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(9 laps,5mm,120 Degrees)

304 Stainless Steel Torsion Spring 0.3mm Wire Diameter, Corrosion Resistance Spring for Industrial/Home Use(6 laps,4mm,60 Degrees)