supply of set of gi coated and fully threaed hh boset of gi coated and fully threaed hh bo,set of gi coated and fully threaed hh bolts to is 1367/2002, flat washer to is 2016 and spring washer to is 3063. . set consists of 6 items as given below for fabrication section: 1. m8 x 25 - 6000 nos/set, 2. m8 x 30 - 6000 nos/set 3. m8 x 35 - 5000 nos/set, 4. m8 flat washer - 20000 nos/set 5. m8 spring washer - 10000 nos/set, 6. m8 hex.nut - 17000 nos/set. bolt make: tvs, vif, lps, dfl/unbrako, gkw, boltmaster (or) pfl only. spring washer make: bbbb (or) unbrako only [ warranty period: 30 months after the date of delivery ]