5 Leaf 60mm x6mm Eye to Eye Shackle Trailer Caravan Springs With Hanger & Ubolt Kit 1380Kg Rated. Choice of U Bolt Size (Axle Thickness):45MM SQUARE Centre hole: 12mm

Centre hole: 12mm

The smartphone app allows the user to set brake responses according to trailer load or driving conditions by calibrating five preset programs

LOCKING SAFETY CHAIN

HUBS MADE FROM SG CAST WHICH IS MUCH STRONGER THEN GREY IRON

5 Leaf 60mm x6mm Eye to Eye Shackle Trailer Caravan Springs With Hanger & Ubolt Kit 1380Kg Rated. Choice of U Bolt Size (Axle Thickness):45MM SQUARE Centre hole: 12mmBLACK FINISH 5 LEAF EYE TO EYE SPRINGS SET INCLUDING HANGER AND U BOLT KIT Choice of 40mm, 45mm or 50mm U bolts 2X 60MM X 6MM 5 LEAF BLACK FINISH EYE TO EYE SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH) 2X REAR SHACKLE HANGERS. 60mm wide WITH DOUBLE STRENGTH PLATES WELDED 2X FRONT EYE HANGER 2X DOUBLE 5 8" HIGH TENSILE GREASABLE SHACKLE BOLTS 2X 5 8" FRONT HANGER BOLTS WITH NYLOC NUTS 4X 40MM, 45MM OR 50MM SQUARE X 130MM U BOLTS WITH SPRING