Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.231in. and 0.312in. ⁓5/16"
0.281in. and 0.312in. ⁓5/16"
flat chamfer
0.178in. and 0.183in.
0.059in. and 0.069in. ⁓5/64"
strip threads
cross recess type 1
0.112in. (UTS #4)
40
160000 pounds per square inch
32.0 microinches bearing surface of head
32.0 microinches grip
32.0 microinches threads
steel comp E4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150
cadmium and chromate
QQ-P-416 type 2 class 2 fed spec single treatment response
unjc
80205-NAS1191 professional/industrial association standard
Unjc
Steel comp e4340 or steel comp 4140 or steel comp 8740 or steel comp 8735 or steel comp 6150
40
Flat chamfer
0.231 inches minimum and 0.312 inches maximum
Right-hand
3a
Schedule B number: 7318152000
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unjc thread series cadmium surface treated 40 thread quantity per inch flat chamfer head style 0.231" 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. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.