Hex Head Bolt With Prevailing Torque Type Nut M24 And Washer For Anchor Link Arrange Ment (Bolted Design). As Per Icfs Drg No.T-0-7-613 Item No .2,3 & 4,Alt No B/Nil ( Consisting 4 Nos Of E Ach Item In A Set ). [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]