x2 Galvanised Dacromet 45mm x 15mm Thick Trailer Caravan Parabolic 1000kg Rated Springs Boat trailerkits-tandem-6draft RATED AT 4000KG

RATED AT 4000KG

COMES WITH 1/2" WHEEL NUTS

Mounting Hole Centres: 117 x 117 x 117mm

2X 45MM X 6MM 9 LEAF BLACK FINISH EYE TO EYE SPRINGS

x2 Galvanised Dacromet 45mm x 15mm Thick Trailer Caravan Parabolic 1000kg Rated Springs Boat trailerkits-tandem-6draft RATED AT 4000KGDACROMET FINISH 15MM THICK 45MM WIDE PARABOLIC SPRINGS SHOT PEENED SPRINGS 1000KG RATED PER PAIR Parabolic trailer springs feature a tapered, single or multi leaf design that is thicker in the center and thinner at the ends. They provide a progressive spring rate that ensures a smooth, quiet ride when unloaded, and stiffens as cargo weight increases 2X 45MM WIDE GALVANISED DACROMET FINISH PARABOLIC SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)