Hexagonal Nipple 15 Mm. Matl.& Specn : Material To Aisi - 304 And Other Requirements A S Per Is:1239 (Pt. 2) / 2011 (Fifth Revision), Amend. 3/ March, 2016, Threads: Iso-7-1 / 1994. [ Warran Ty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]