Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.352in. and 0.448in. ⁓29/64"
1.078in. and 1.118in. ⁓1-1/8"
hexagon
0.172in. and 0.204in. ⁓7/32"
0.490in. and 0.502in.
0.309in. first shoulder and 0.312in. first shoulder
0.635in. first shoulder and 0.655in. first shoulder
0.070in. ⁓5/64"
0.250in. ⁓1/4"
1
drilled
28
125000 pounds per square inch
26.0 rockwell c and 32.0 rockwell c
hexagon longitudinal hole
round first shoulder
steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 8735 or steel comp 4037
cadmium and chromate
QQ-P-416 ty 2 cl 3 fed spec single treatment response
unf
80205-NAS1297 professional/industrial association standard
Unf
Steel comp 4140 or steel comp 8740 or steel comp 8630 or steel comp 8735 or steel comp 8735 or steel comp 4037
28
0.070 inches
Hexagon
0.352 inches minimum and 0.448 inches maximum
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 surface treated 28 thread quantity per inch 0.070" hole diameter hexagon head style 0.352" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. it has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. the head is not designed to be held or driven with an inserted drivers. a locking feature may be incorporated in the design of the head or threads. for items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. for items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. excludes thumbscrew.