Small Size Open Tail Leaf Spring Material:SUP7,SUP9 Thickness(mm):6,8,9,10,15 ... , 45, 50 Length(mm):300-1200 Small Size Open Tail Leaf Spring Small size leaf spring for light duty vehicleFactory History: Since 1999 ... leaves, 10 leaves.>Length: 300mm---1200mm.>Leaf Spring flat bar (material) available.>Big size leaf spring available.Lead time: within 3 weeks.