Fastener Length: 2-1/4", steel overall Thread: 5/8-18, Thread Length: 1-1/4"
Distance From Head Largest Bearing Surface To Shank Hole Center
0.250 inches first hole
Nominal Thread Diameter
Shank Unthreaded Hole Diameter
0.141 inches first hole
Width Between Flats
Thready Qty Per Inch (tpi)
Thread Series Designator
Bolt, Machine, also referenced with federal logistics item name code 01847
- An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. the threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. the head is not designed to be held or driven with an inserted driver or by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads. head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. for items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, bolt, shear. see also screw, cap, hexagon head and screw, machine.