Tenders for Supply of Hexagonal Head Bolts & Nuts Assembled 1 Product Grade Cms Black To Is ; 1363 Part-1/2019 For Bolts 2Product Grade Cms Black To Is:1363 Part-3/2018 For Nut S. Bolts Proparty Class 4.6 & Nuts With 5 Size 12X65 Mm. Warranty Period: 30 Months After The Date Of Delivery