Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.312in. ⁓5/16"
0.700in. ⁓45/64"
hexagon
0.219in. and 0.234in. ⁓15/64"
0.620in.
0.062in. ⁓1/16"
0.388in.
0.370in. and 0.371in.
flat
w/o internal drive
0.438in. ⁓29/64"
1
drilled
20
150000 pounds per square inch
34.0 rockwell c and 38.0 rockwell c
hexagon flats
45.0 degrees
steel comp 4130
MIL-S-6758 mil spec single material response
cadmium
unf
Unf
Steel comp 4130
20
0.062 inches
Hexagon
0.312 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 5305 ⁓ Screws
unf thread series cadmium surface treated 20 thread quantity per inch 0.062" hole diameter hexagon head style 0.312" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.