Greasable shackles and pins enable the easy re-greasing of polyurethane spring bushes. All Ironman 4×4 shackles and pins are:
Quad-Outlet Greasable – Greasable shackles providing an easy method of re-lubricating polyurethane bushes.
Quad-Outlet ports distribute grease liberally along the bush surface ensuring you minimize wear of the bush and maximize the serviceable life of them.
Servicable – All Ironman 4×4 shackles and pins feature a serviceable bolt together construction to ensure you can maintain them and ensure they maximize their lifetime.
Anti-Inversion Shackle – On selected models Ironman 4×4 includes a third pin on our shackles. This pin is positioned to protect the spring in the case of an inversion.