supply of hexagonal head screw full threadhexagonal head screw full thread,hexagonal head screw full thread with one nut,ten spring washers and one flat washer a ssembly as per the following details. 1.hexagonal head screw full thread with nut size:m16x2mm 60 d egree mteric pitch x 90mm long as per is:1367 and 1364, property clause 10.9. qty/set-1.set, 2. sprin g washer,size:m16b single coil rectangular steel as per is:3063/1994. qty/set-8.nos, 3.flat washer size id 17mm,od 30mm.thickness 3mm as per is:2016/67.1,qty/set-03no. hexagonal screw, nut and flat w asher are to be coated with zinc as per is:1573/1986 and spring washer is to be phospphated as per a s per drg.no. 3618/1966.note;the firms are advised to supply the [ warranty period: 30 mont hs after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]