supply of set of galvanised hex head screw full threaded size: m10 x 50mm, grade: 8.8 as per is: 1364-2002 ( part-2 ) along with suitable one m10 nut, grade: 8.0 as per is: 1364-2002 ( part-3 ) , two flat washers as per is: 2016 and one spring washer as per is: 3063 for bottom slack adjuster safety bracket fixing. makes: tvs / lps / unbrako / bmi / dfl. note: 1 ) firm must mention the specific make of the offered material while participating in the tender, otherwise such offers are liable for rejection. 2 ) one sample set should be got approved before effecting bulk supply.set of galvanised hex head screw full threaded size: m10 x 50mm, grade: 8.8 as per is: 1364-2002 ( part-2 ) along with suitable one m10 nut, grade: 8.0 as per is: 1364-2002 ( part-3 ) , two flat washers as per is: 2016 and one spring washer as per is: 3063 for bottom slack adjuster safety bracket fixing. makes: tvs / lps / unbrako / bmi / dfl. note: 1 ) firm must mention the specific make of the offered material while participating in the tender, otherwise such offers are liable for rejection. 2 ) one sample set should be got approved before effecting bulk supply., set of galvanised hex head screw full threaded size: m10 x 50mm, grade: 8.8 as per is: 1364-200 2 ( part-2 ) along with suitable one m10 nut, grade: 8.0 as per is: 1364-2002 ( part-3 ) , two flat washers as per is: 2 016 and one spring washer as per is: 3063 for bottom slack adjuster safety bracket fixing. makes: tvs / lps / un brako / bmi / dfl. note: 1 ) firm must mention the specific make of the offered material while participating in the ten der, otherwise such offers are liable for rejection. 2 ) one sample set should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ]