... *14mm. Weight: 123kg. Material: 60Si2Mn No of leaf: 11 leave drawbar leaf spring 1.Namedrawbar leaf spring 2.standardDIN, ASTM,JIS,BS,AS ... we make a full range of multi-leaf spring and parabolic leaf spring and Z-type leaf spring product which is used in ... , Mid-East, Euro, North-America, South-America and Africa. drawbar leaf spring