Thread Length: 1/2", Fastener Length: 25/32"
0.500 inches minimum
Width Between Flats
Concentric Hole Depth
0.330 inches maximum
Bolt, Internally Relieved Body, also referenced with federal logistics item name code 06676
- An externally threaded fastener whose external threaded portion is of one nominal diameter. it has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. the concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. the head is designed to be held or driven by an external and/or internal driver. for items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.
National Stock Number (NSN): 5306-00-001-4793