1/4-20x3/4 in. Hh mb zinc pltd
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.
NSN 2925-01-254-8925
NSN 6110-01-269-3552
NSN 5965-00-106-3195
NSN 6685-01-482-7396
NSN 5960-00-803-8765
NSN 6130-00-718-0860
NSN 5930-01-108-8731
NSN 6320-00-731-6134
NSN 5965-00-067-7393
NSN 5985-01-137-9802
NSN 5910-00-203-5777
NSN 5835-01-328-3566