supply of grommet made of hard pvc with non- flammable propertygrommet made of hard pvc with non- flammable property,grommet made of hard pvc with non- flammable property conforming to grade b of is 5831 as per sse/elec/dlx/cw/per drawing no. dlx/pc/ 212 -01/06/04 suitable for terminal box of 25 kw alternator. [ warranty period: 12 months after the date of delivery ] ] , pvc rubber grommets for alternator 4.5kw, as per grade b of is 5831,1984, od-31.5mm, id-20.5mm, thickness - 11mm with center groove (f or fixing) of size 4mm width & 4mm depth. [ warranty period: 12 months after the date of delivery ] ] => limited