Supply of Fixing Screw Se 1311-002 For Fixing Hamm Fixing Screw Se 1311-002 For Fixing Hammer Tool Of Long Forging Machine As Per Rwf Drg.No.764300110040 Alt-6 Note:1 Thread Portion To Be Supplied With Suitable Protective Cap To Avoid Damage In Transit. 2 Heat Treatment Certificate From Nabl Accredited Laboratory For Gas Nitriding Of Thread Shall Be Submitted Along With Material Supply. 3 Material Test Certificate Mtc From Nabl, Accredited Laboratories For Chemical Composition/Physical Properties Should Be Submitted With Material Supply..