supply of primary rubber pad & primary metal bump & plug gauge for control arm bracketprimary rubber pad & primary metal bump & plug gauge for control arm bracket,primary rubber pad height measuring gauge as per rdso drg no: rdso/cg/drg/25002 [ w arranty period: 12 months after the date of delivery ] ] , primary metal bump stop height measuring gauge as per rdso drawing no rdso/cg/drg/25 001 [ warranty period: 12 months after the date of delivery ] ] , plug gauge for control arm bracket as per icf drawing no. j&t/g-0991/01, supply wit h calibration certificate - valid for 01 year issued from lab approved from nabl or similar accreditation bo ard. material cold work tool steel to is: 3748/90, hardness: 50/55 hrc. [ warranty period: 12 months afte r the date of delivery ] ]