supply of set of fasteners for motor suspension tube assembly of wag-9 / wap-7 loco. each set consisting of as below:- make - unbrako/lps/tvs for item no. 1,2 &3 for item no. 4 & 5 schnorr germany or indigenous. make as per abb drg no. 182-0361 (1) low head socket head cap screw din 7984 [galy], materials steel size m12 x 30 mm . grade 8.8 ;- 32 nos (2) hex head screw [zinc plated ] din en24917 is0 4017 material steel size m 12 x 40mm , grade 8.8; 16 nos. (3) socket head cap screw [zinc plated] material steel size m 6 x 12 mm. grade 12.9; 2 nos. (4) safety washer vs-12 material spring steel 48 nos. (5) safety washer vs -6 material spring steel ; 2 nos. make : schnorr germany or indigenous make as per abb drg no. 182-00361.for item nos. 4,5
