Tenders for Supply of Hex Head Bolt M16x40, Pc-10.9, Full Threaded Pitch 1.5 With Spring Washer As Per Is:1367/Latest . Make And Property Class Embossed On The Every Bolt. Make - Tvs/Unbrako/Tuff/Dfl Or Similar. Warrant Y Period: 30 Months After The Date Of Delivery