An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See bolt, internal wrenching. Excludes screw, shoulder; and screw, machine.
Classification: Other copper screws (not for wood) bolts and nuts
NSN 6320-01-512-2031
NSN 5930-01-444-0126
NSN 5960-01-142-1995
NSN 6150-00-726-6885
NSN 5950-01-458-2499
NSN 6645-01-359-1487
NSN 6105-01-359-8618
NSN 6650-01-614-7328
NSN 5950-00-489-0195
NSN 6610-01-291-4173
NSN 2925-00-247-6248
NSN 5920-01-322-4216