supply of set of high tensile hex head bolt for brake cylinder.set of high tensile hex head bolt for brake cylinder.,set of high tensile hex head bolt for brake cylinder foundation: (i) size m20 x 65 mm long full thread ed 2mm pitch.- qty 01 no. (ii)hex. nut m20 %u2013qty 02 nos. (iii) m20 spring lock washer %u2013 qty 02 nos. (iv) m20 plain washer- qty 02 nos. (v) size m20 x 220 mm long with threading of 65 mm at nut side 2mm pitch.- qty 01 no. as per is 1363(p art-1)2002 & is 1363(part-3) 2002 property class 8.8 with zinc plated (one set consists of 08 items) .make: - tvs or u nbrako or lps. note:- material to latest version of bis specn . [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]