supply of 1.set of (1) high tensile hex head screw & pan head self tapping screw & stainless steel nut & bolt & counter sunk socket head cap screw.1.set of (1) high tensile hex head screw & pan head self tapping screw & stainless steel nut & bolt & counter sunk socket head cap screw.,set of (1) high tensile hex head screw m12 x 25 to is: 1364/part 2-2002 (grade 8.8): 01 no. (2) nut to is: 1364/part 3-2002 (grade 10):01 no. (3) spring washer to is: 3063 :01 no, and (4) ms plain wa sher to is: 2016- 01 no. set consists of 04 items . note: each set should be assembled and 25 sets to be pa cked separately in bio polyethene cover. acceptable makes.- tvs, lps, unbrako/dfl. [ warranty period: 30 months after the date of delivery ] ] , pan head self tapping screw size m10 x 19mm to is 7173/1974 in 500 nos per packet. accept able makes tvs, lps, unbrako/dfl [ warranty period: 30 months after the date of delivery ] ] , stainless steel nut & bolt of size 10mm x 25mm including 01 nos flat washers and 01 no spri ng washer. grade of nut, bolt & washer ss304.note: each set should be assembled and 25 sets to be packe d separately in bio polyethene cover. acceptable makes. tvs, lps, unbrako/dfl. [ warranty period: 30 m onths after the date of delivery ] ] , counter sunk socket head cap screw of size:m8x40(galvanized) specification : is-676 1 thread is-4218 metric material : special grade alloy steel . property class 12.9 as per is-1367 [acceptabl e make: tvs lps unbrako) [ warranty period: 30 months after the date of delivery ] ] => limited