supply of 1) fork type crimping socket of size 1.5 sq. mm equivalent to chetna catalogue no. ccf - 7249. 2) copper rectangular tongue fork terminal ends (insulated) for solderless crimping to copper conductor, of size 2.5 sq. mm,3) electrolytic tinned copper ring tongue terminal ends insulated with metal reinforcement for solderless crimping to copper conductor of size 2.5 sq. mm,4) electrolytic tinned copper ring tongue terminal ends insulated with metal reinforcement for solderless crimping to copper conductor of size 4 - 6 sq. mm, , fork type crimping socket of size 1.5 sq. mm equivalent to chetna catalogue no. ccf - 724 9. make acceptable : ascon, brass copper, chetna, kamalesh, venus. [ warranty period: 30 months after the date of delivery ] ] , copper rectangular tongue fork terminal ends (insulated) for solderless crimping to copper c onductor, of size 2.5 sq. mm, palm width 6.5 mm and stud hole size 3.5 mm equivalent to chetna catalog ue no. ccfi - 7928. make acceptable : ascon, brass copper, chetna, kamalesh, venus. [ warranty p eriod: 30 months after the date of delivery ] ] , electrolytic tinned copper ring tongue terminal ends insulated with metal reinforcement for s olderless crimping to copper conductor of size 2.5 sq. mm, palm width 5.2 mm, equivalent to chetna catal ogue no. ccrm - 7456. make acceptable : ascon, brass copper, chetna, kamalesh, venus. [ warrant y period: 30 months after the date of delivery ] ] , electrolytic tinned copper ring tongue terminal ends insulated with metal reinforcement for s olderless crimping to copper conductor of size 4 - 6 sq. mm, stud hole 4.2 mm, palm width 8 mm equivalen t to chetna catalogue no. ccrm-7466. make acceptable : ascon, brass copper, chetna, kamalesh, v enus. [ warranty period: 30 months after the date of delivery ] ]