short dated tender - supply of set of hex. head bolt m20 x 65mm with nut, washer & split pin , set of hex. head bolt m20 x 65mm with nut, washer & split pin in assembled condition, g alvanising to specification is:1573-86 to service grade no.2 of table 2.1. hex. head bolt m 20 x 65, prod uct grade c, property class 4.6 of is:1363 (part 1): 2002, qty = 01 no. 2. hex. head nut m 20-4, produc t grade c, property class 4 of is:1363 (part 3): 2002, qty = 01 no. 3. spring lock washer for m 20, type b, table 1a of is:3063:1994 (reaffirmed 2004), matl. spec. is:4072-75, gr.3, qty = 01 no. 4. split pin, size-4 x 52 mm to is: 549:2005, qty = 01 no. [ warranty period: 30 months after the date of delivery ] ]