supply of swl 10 ton capacity snatch block assembly covered pulley with hook , swl 10 ton capacity snatch block assembly covered pulley with hook. details: 10 ton snatch block assembly consisti ng of pulleys with enclosed hook, cross head, pin and bearings suitable for 4 falls. rope diameter-16mm, distance between the pull ey-300mm, diameter of the pulley-500mm, snatch block design of the crane as per is: 3177-1999 and is: 807-1976. lifting hook co nfirming to is: 3815-1969 or latest is: 15560. hook should be 20 ton pwl load tested, liquid penetration test, dimension report, che mical and mechanical report with inspection certificate from a government approved test house (or) nabl accredited laboratory mu st accompany the supply. hook type: top lock-c type. [ warranty period: 30 months after the date of delivery ] ]