Hexagon Socket Button Head Cap Screws Grade 12.9 (MIN)
Hexagon Nuts UNC G8, Hot Dip Galvanized (H.D.G)
FULLY THREADED STUD BOLT Stainless ASTM A193-B8M+2heavy hex NUTS ASTM A194-B8M
CROSS TRUSS HEAD CUT-THREAD FALT-END SCREW SUS
HEXAGON LOCK NUTS WITH PLASTIC INSERT STAINLESS STEEL