Supply of Nylock Nut M-8 . Mat. Spec :- Is 7002.2005 P-10 Iso-7040 Coating To Rcf Spec. No. Mdts 057. Make:- Tvs/Tuff/Dfl & Unbrako And All Approved Vendors For Axle End Steel High Tensile Cap Screws To Be Used In End Holes Of Bgfreight Axle Item Id-3100249, Sub Item Id 3100249002 Or 3100249003 Warranty Pe Riod: 30 Months After The Date Of Delivery