supply of swl 5 ton capacity snatch block assembly covered pulley with hookswl 5 ton capacity snatch block assembly covered pulley with hook,swl 5 ton capacity snatch block assembly covered pulley with hook. details: 5 ton snatch block assembly consisting of pulley with enclosed ho ok, cross head, pin and bearings suitable for 4 falls. snatch block design of the crane as per is: 3177-1999 and is: 807-1976. lifting hook confirming to is: 381 5-1969 or latest is: 15560. hook should be 10 ton pwl load tested, liquid penetration test, dimension report, chemical and mechanical report with inspection certificate from a government approved test house (or) nabl accredited laboratory must accompany the supply. hook type: top lock-c type. [ warranty pe riod: 30 months after the date of delivery ] ] => limited