Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.575in. ⁓37/64"
0.875in. ⁓7/8"
flat chamfer
0.429in. and 0.438in.
0.243in. and 0.250in. ⁓1/4"
hexagon
0.312in. ⁓5/16"
0.219in. ⁓7/32"
18
160000 pounds per square inch
36.0 rockwell c and 45.0 rockwell c
130000 pounds per square inch
steel
66 fed std 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
unc
1 type
as modified by head height and thread length
Unc
Steel
18
Flat chamfer
0.575 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
unc thread series cadmium or zinc surface treated 18 thread quantity per inch flat chamfer head style 0.575" thread length right-hand 3a thread class
1. | 299022PC2 | Cage 10001 |
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.