supply of set of hardware itemsset of hardware items,set of hardware items consisting of: a) bolt m20, hex head, 70 lg (length), hts (high tensile strength), geo silver with suitable hole for providi ng split pin of 4mm dia. at a distance of 10mm from the end of the bolt, grade - iso- 4017 - 10.9 - 1 no. b) plain washer m20, hts (high tensile strength), geo silver, grade - iso-7089-14-300hv - 2 nos. c) washer m20, spg (spring), hts (high tensile strength), geo silver, grade - is 3063 - 1 no. d) nut m20, hex, hts (high tensile strength), geo silver, grade - nut_fs-m16-10 - 1 no. e) lock nut m20, hex, hts (high tensile strength), geo silver, grade - nut_fs-m16-10 - 1 n o. f) split pin - 04 mm dia. x 30 mm lg (length) -iso 1234, steel plated., - 1 no. accepted makes: tvs / unbrako / dfl / tuff / apl ] , set of hardware items consisting of: a) hex. head bolt m10, 16lg (length), ss, grade - aisi 304(a2 70) - 1 no. b) spring lock washer m10, ss, gr ade - aisi 304(a2 70) - 1 no. c) plain washer m10, ss, grade - aisi 304(a2 70) - 1 no. accepted makes: tvs / unbrako / dfl / tuff / apl ] => limited