supply of set of hardware for wag9 / wap7 locos suspension tubes ( one set consisting of 5 items 100 nos ) as under: 1 ) socket head cap screw size m12 x 30 full threaded as per din 7984, property class 8.8 to abb drg no. ib012-00761 qty- 32 nos. 2 ) socket head cap screw size m6 x 20 as per din 912 property class 12.9 to abb drg.no.182.00620-20 qty- 02 nos. 3 ) hex head screw m12 x 40, property class 8.8 is:1367 qty-16 nos. 4 ) safety washer vs 6 to clw drg.no.1209 01 411 046 article no.001 qty- 02 nos. 5 ) safety washer vs 12 clw drg.no.1209 01 411 046, article no.004 qty- 48 nos. [ warranty period: 30 months after the date of delivery ]