supply of single legged chain slingsingle legged chain sling,single legged chain sling with eye hook at the bottom, chain size- 20mm dia, grade 80, s.w.l - 12.5 mt. chain to is 3077-2001. sling to is 2760 - 1980. hook to is 3822-1982 . the overall length of the chain sling should be 3.5 mtrs. oblong suspension link at t he top with 36 mm dia, 170mm i/w x 400mm. i/l should be able to withstand s.w.l - 12.5 mt. note:1) supply shall accompany: a) the original mfg. test certificate issued by the manu facturer / government test house / establishment and reputed test house. b) proof loa d & safe working load test certificate issued by authorised testing agency. c ) guarant ee / warranty certificate : single legged chain sling shall be guaranteed for quality, w orkmanship and performance for the period of 18 months from the date of supply or 1 2 months from from the date of commissioning whichever is less. any replacement duri ng this period shall be on free replacement.2) inspection by consignee at rwf premises. [ warranty period: 12 months after the date of delivery ] ] => limited