HEXAGON SOCKET COUNTERSUNK HEAD SCREWS mm., inch
Hexagon Socket Head Cap Screws (American Standard)
FULLY THREADED STUD BOLT Stainless ASTM A193-B8M+2heavy hex NUTS ASTM A194-B8M
Cross Truss/Pan/Flat Head Cut Thread Flat End Screws TYPE+BT JT+, JP+, JF+
Hexagon Socket Countersunk Head Screws Grade 10.9-12.9
Fully Threaded Stud Bolt ASTM A193-B7+2Heavy Hex Nuts ASTM A194-2H