tender for pad locks 50mm zinc plating,grade - i, ir stamped,[4 levers] steel ring fastened two single bittedkeys as per is: 15275/2003 shape 3rd of fig -2 along with the following componenets:- 1]body: steel sheet as peris:513. 2]spring: spring steel wire as per is:4454[any grade] 3]shackle: bright bar as per is:9550 4]key: steelsheet as per is:513. 5]levers: brass sheet as per is:410 alloy cu zn 40. 6]rivets: mild steel wire as per is: 280 .
