supply of pad locks 65 mm , pad locks 65 mm zinc plating, grade - i, ir stamped, [4 levers] steel ring fastened two si ngle bitted round keys as per is: 15275-2003(r-2020) shape 3 rd of fig -2 along with the components a s follows: i] body: steel sheet as per is: 513. ii] spring: spring steel wire as per is: 4454-2001 (r-2021) (any grade) iii] shackle: bright bar as per is: 9550-2024 iv] key: steel sheet as per is: 513-2016 (r-202 1). v] levers: brass sheet as per is: 410-1977 (r-2021) alloy cu zn 40. vi] rivets: mild steel wire as per is: 280-2006 (r-2021) [ warranty period: 36 months after the date of delivery ] ]