supply of manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 for use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specification: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists of one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617 , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ] , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ] , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ] , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ] , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ] , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ] , manufacture and supply of metal liner conforming to rdso drg. no t-8616 & t-8617 alt. 1 fo r use with erc mk-v on concrete sleeper (rt-7008 & rt-8527) suitable for 60kg (uic)/136re rails. specific ation: metal liners should conform to irs-t-56-2025. this is a safety item. each set of metal liner consists o f one metal liner to drg. no. t-8616 and one metal liner to drg. no. t-8617. [ warranty period: 30 month s after the date of delivery ] ]