Hardened Thread Forming Tapping Screw (Self Tapping) Round Head Cone End Type, Size ( Number): 10 X 1". Make Gkw Or Similar Matl.& Specn : Is: 5957/2003 (2Nd. Rev.) Or Latest. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]