7 Leaf 60mm x 6mm Eye to Eye Trailer Springs & Hanger Kit 1600Kg Rated.

BLACK FINISH 7 LEAF EYE TO EYE SPRINGS SET


2X 60MM X 6MM 7 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


SPRINGS RATED TO 1600KG PER PAIR
SPRING LENGTH 715MM OVERALL
CENTRE OF EYE TO EYE OF SPRING LENGTH 680MM
CAMBER ARC HEIGHT 135MM. (SPRING ONLY. NOT ASSEMBLED ON HANGERS)
PLEASE NOTE THESE SPRINGS HAVE AN OFFSET CENTRE LOCATION OF 60MM
NYLON BUSH INSERTED
NYLON BUSH SUITS 5/8" OR 16MM BOLTS

SHOT PEENING
Shot peening is a cold working process used to produce a compressive residual stress layer and modify mechanical properties of metals and composites. It entails impacting a surface with shot with force sufficient to create plastic deformation. Shot peening is often called for in aircraft repairs to relieve tensile stresses built up in the grinding process and replace them with beneficial compressive stresses.

Long Part of spring to the front, move rear hanger 25mm towards the rear,
Centre to centre of the hangers needs to be 25mm greater than centre to centre of the springs