Supply of Double-Legged Chain Sling Alloy Steel Of Capacity-5 Ton With Master Oblong Link & Other E Nd Fitted With Hook. Effective Length-2.4 Mtr From Oblong Link To Hook Alongwith Load-Test Certificate Of N Abl Approved Lab. & Proof-Load Certificate Of 100% Over-Load. Heat Treatment Proof-Load Test As Per Is:6 217:82. Chain As Per Is:3076/84, Sling As Per Is:2760/80, Hook As Per Is:3822/02 All Other Specification As Per Drg.No. : Sk.No.-Jmp-Sk-Casnub-01/23. Warranty Period: 30 Months After The Date Of Delivery