supply of procurement of different types of rivetsprocurement of different types of rivets,flat head ms rivets size 20 mm dia x 65 mm long rivets confirming to specn no. - is: 1929/1982 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s rivet size-24 mm dia x 65 mm long rivets confirming to is:1929/82 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s rivet size- 12 mm dia.x 40 mm long rivets confirming to specific ation no is- 1929/82 and material to is-1148-2009 [ warranty period: 30 months after the date of deliv ery ] , snap head m.s. rivets. size-20mm dia x65 mm long rivets confirming to specn no.- is :1929/82 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s.rivets. size-20mm diax70 mm long rivets confirming to .specn no- is:1 929/82, and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s rivet size- 22mm diax110 mm long rivets confirming to spec no . is :1929-1982 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s rivet size- 22mm diax65 mm long rivets confirming to is :1929-1 982 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s rivet 22mm diax70 mm long rivets confirming to spec no.is :192 9-1982 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ] , snap head m.s rivet size- 22mm dia x75 mm long rivets confirming spec no. is : 1929-1982 and material to is-1148-2009 [ warranty period: 30 months after the date of delivery ]