supply of set consist of 07 items. 19mm (3/4) driv [set consist of 07 items. 19mm (3/4) drive bi-hex impact sockets (heavy duty), black finish, made from chrome molybdenum steel (cr-mo), socket size: i)22 mm qty 25 nos/set ii)24 mm qty 25 nos/set iii) 27mm qty 25 nos/set iv) 28 mm qty 25 nos/set v) 30 mm qty 25 nos/set vi) 32 mm qty 25 nos/set vii)34 mm qty 25 nos/set. each 07 nos item of length - 56mm.generally conforming to is 7993-1988.set consist of 07 items. 19mm (3/4) driv [set consist of 07 items. 19mm (3/4) drive bi-hex impact sockets (heavy duty), black finish, made from chrome molybdenum steel (cr-mo), socket size: i)22 mm qty 25 nos/set ii)24 mm qty 25 nos/set iii) 27mm qty 25 nos/set iv) 28 mm qty 25 nos/set v) 30 mm qty 25 nos/set vi) 32 mm qty 25 nos/set vii)34 mm qty 25 nos/set. each 07 nos item of length - 56mm.generally conforming to is 7993-1988.,set consist of 07 items. 19mm (3/4) drive bi-hex impact sockets (heavy duty), black finish, made from chrome molybdenum steel (cr-mo), socket size: i)22 mm qty 25 nos/set ii)24 mm qty 25 nos/s et iii) 27mm qty 25 nos/set iv) 28 mm qty 25 nos/set v) 30 mm qty 25 nos/set vi) 32 mm qty 25 nos/set vii )34 mm qty 25 nos/set. each 07 nos item of length - 56mm.generally conforming to is 7993-1988. warran ty period 30 months from the date of supply. [ warranty period: 30 months after the date of delivery ] ]