Square Head Bolt M12X1.75X80 With One Hex Nut,One Thin Nut And One M12B Spring Was Her. Provision Of Split Pin Hole 3.2 Mm Dia At A Distance Of 12Mm From Threaded End Of The Bolt. Bolt. S Pec/Drg No- Bolt As Per Is:2585-2006, Hex Nut Is:1364;(Part-3)-2002-6 And Thin Nut As Per Is:1364 (Pa Rt-4)-2003-05, Spring Washer As Per Is:3063 -1994 Threaded Length Of The Bolt-70Mm. Finished- Parker Ised. [ Warranty Period: 30 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]