A320 L7M Hex Head Bolt 1. 4.8, 8.8, 10.9, 12. ... Bolt FastenersBoltScrewNut WasherRodHex Bolt, Stud Bolt, Threaded Bolt, U-bolt, Square Bolt, Carriage Bolt, Hexagonal Headbolt; Hex Socket Head bolt; Square head bolt;T-bolt;Round Head bolt;Expansion Bolt; ... ANSI/ASME, ISO, GBAccessory ProuductsDIN 933, DIN931, DIN975, DIN976( Bolt), DIN934( Nut), DIN125A( Plain Cushion/Flat Washer), DIN127( Spring ...