Head periphery may be knurled at manufacturers option
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: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5960-00-275-7497
NSN 6110-01-346-6646
NSN 6610-01-261-1781
NSN 5996-00-450-3136
NSN 5920-01-246-5678
NSN 6135-00-112-8637
NSN 6110-01-559-2092
NSN 5855-01-329-6087
NSN 4140-01-313-3733
NSN 5855-00-089-3974
NSN 5965-01-332-9825
NSN 4140-01-462-3770