Buyers Products Torsion Ramp Spring acts as a "lift assist" for ramps that require manual deployment.
- Ramp spring designed as a "lift assist" for trailer ramps
- Left hand coil
- Spring Rate (In-Lbss/Deg): 12.09
- Number of coils: 10.21
- Coil Length: 4.90"
- Maximum Deflection: 100.9 Degreee
- Inner Diameter: 1.85"
- Outer Diameter: 2.75"
- Bar Diameter: .4375"
- Bar Ends Extend Beyone Coil: 3.25"
- Plain finish