supply of set of fasteners for axle box cl ing plate to is 1367 for wag7 locos consisting of 1) m12x85/40 hex head screw grade 8.8= 4 nos. 2) m12x55/35 hex head screw grade 8.8= 4 nos. 3) m22x45 hex head screw grade 8.8= 3 nos. , set of fasteners for axle box clamping plate to is 1367 for wag7 locos con sisting of 1) m12x85/40 hex head screw grade 8.8= 4 nos. 2) m12x55/35 hex head screw gra de 8.8= 4 nos. 3) m22x45 hex head screw grade 8.8= 3 nos. [ warranty period: 30 months afte r the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]