Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.890in. ⁓57/64"
1.800in. ⁓1-13/16"
hexagon
0.272in. and 0.291in. ⁓19/64"
0.675in. and 0.688in.
0.438in. ⁓29/64"
0.910in.
finished head
20
36.0 rockwell c and 40.0 rockwell c
with header point 0.120 lg 90 degree angle
steel comp 8640h or steel comp 8740h
QQ-S-624, comp 8640h fed spec single material response or QQ-S-624, comp 8740 fed spec single material response
cadmium or zinc
QQ-P-416, ty 2, cl 3 fed spec 1st treatment response or QQ-Z-325, ty 2, cl 3 fed spec 2nd treatment response
unf
Unf
Steel comp 8640h or steel comp 8740h
20
0.910 inches
Hexagon
0.890 inches minimum
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
unf thread series cadmium or zinc surface treated with header point 0.120 lg 90 degree angle 20 thread quantity per inch 0.910" grip length hexagon head style 0.890" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
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.