x2 Dacromet 45mm x 18mm Trailer Caravan Parabolic 1500kg Springs + U Bolt & Hanger Kit. Choice of U Bolt Size (Axle Thickness):45MM SQUARE 4X 40MM SQUARE X 150MM

4X 40MM SQUARE X 150MM U BOLTS WITH SPRING WASHERS AND NUTS (1/2 BSW) ZINC FINISH

BEARINGS: L68149 INNER & L68149 OUTER

Supplied pre-wired with 300m of tinned copper cable

MAX LOAD: 1133KG PER RIM

x2 Dacromet 45mm x 18mm Trailer Caravan Parabolic 1500kg Springs + U Bolt & Hanger Kit. Choice of U Bolt Size (Axle Thickness):45MM SQUARE 4X 40MM SQUARE X 150MMDACROMET FINISH 18MM THICK 45MM WIDE PARABOLIC SPRINGS WITH HANGER AND U BOLT KIT 1500KG 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