supply of set of fasteners consisting of four itemsset of fasteners consisting of four items,set of fasteners consisting of four items. item (1). galvanised hexagonal bolt m16 x 60 with 04 mm hole for split pin 09 mm from bottom to spec is:1364 pi 83 46 tabl 1.2 as per icf drg no emu -2-6-046 alt .e. item no 15 qty-1, noitem n o (2). galvanised hexagonal nut m16 to spec is : 1346 p3 83-4 tab-1 as per icf drg no .emu-2-6-046 alt.e item no. 6 qty-1 no,. i tem (3) galvanised spring washer m 16 to spec is: 3063 .72 tab-1 as per icf drg no . emu 2-6-046 alt.e item no .17 , qty-1 no, i tem (4) galvanised split pin 3.2 x 32 to spec is 549-49 tab-1 as per icf drg no emu-2-6-046 alt.e item no -18 qty-1 no. [ warran ty period: 30 months after the date of delivery ] ]