supply of hex head screw m8 x 30 mm for earthing device of ctrb (lhb shell with fiat bogie) to rdso drg. no. cg-15070, alt-1. material : steel to is:1367( part-3): 2017 and property class- 10.9 note : make/brand- tvs or dfl or unbrako or tuff only as per icf drawing no. t-0-2-619 alt-y/12.hex head screw m8 x 30 mm for earthing device of ctrb (lhb shell with fiat bogie) to rdso drg. no. cg-15070, alt-1. material : steel to is:1367( part-3): 2017 and property class- 10.9 note : make/brand- tvs or dfl or unbrako or tuff only as per icf drawing no. t-0-2-619 alt-y/12.,hex head screw m8 x 30 mm for earthing device of ctrb (lhb shell with fiat bogie) to rdso drg. no. cg-15070, alt-1. material : steel to is:1367( part-3): 2017 and property class- 10.9 note : make/brand- tvs or dfl or unbrako or tuff only as per icf drawing no. t-0-2-619 alt-y/12. [ warra nty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]