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 5985-01-179-8379
NSN 6220-01-414-8926
NSN 5935-01-601-5255
NSN 4140-00-269-5795
NSN 5930-01-354-0933
NSN 6135-01-528-6896
NSN 5960-01-054-3752
NSN 2925-01-476-3224
NSN 5925-01-497-0343
NSN 6610-01-144-0719
NSN 5950-01-391-7522
NSN 5990-01-568-5565