supply of set of (a) hex head screw m-12 x 50set of (a) hex head screw m-12 x 50,set of (a) hex head screw m-12 x 50 -8.8 as per is 1364 part -ii / iso: 4017. zinc electro plated to a3l of annex. e of is 1367 part-ii, 2013 (b) hex nut m12-8 is:1364 (part-3) /iso 4032 zinc ele ctroplated to a3l of annex. e of is:1367 part-ii, (c) hex thin nut m-12-5 is:1364 (part-4)/iso 4035 galv anized to is:1573 to service grade no.2 of table-2 (d) spring washer b12 is:3063 galvanized to is :157 3 to service grade no.2 of table-2. (e) punched washer a14 is: 2016 steel is: 2062-ii, e250 a. galvaniz ed to is:1573 to service grade no.2 of table-2, required for mounting of under frame equipments as pe r icf drg.no.wgscwac7-9-0-705. alt. g. supply shall be in assembled condition. packing- 100 sets in a pack. one set consist of five items (a+b+c+d+e). oem test certificate to be supplied along with the m aterial make-tvs / unbrako / tuff / dfl [ warranty period: 30 months after the date of delivery ] ] shop supdt.air conditioned maharashtra 3500.00 set