supply of 1) hex head bolt m12x1.75 length 50mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 2) hex head bolt m12x1.75, length 30mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 3) hex head bolt m10x1.5, length 25mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 4) hex head bolt m16x2, length 45mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 5) hex head bolt m16x2, length 60mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016.1) hex head bolt m12x1.75 length 50mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 2) hex head bolt m12x1.75, length 30mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 3) hex head bolt m10x1.5, length 25mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 4) hex head bolt m16x2, length 45mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. 5) hex head bolt m16x2, length 60mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016.,hex head bolt m12x1.75 length 50mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 2016. [ warrant y period: 30 months after the date of delivery ] , hex head bolt m12x1.75, length 30mm with suitable nut, spring washer and 2 nos flat washers of high tensile 10.9 grade as per is 1364/ is 1367,is 3063,is 201