Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.541in. ⁓35/64"
0.625in. ⁓5/8"
flat countersunk
0.480in. and 0.531in.
pellet threads
hexagon
0.250in. ⁓1/4"
0.156in. ⁓5/32"
20
160000 pounds per square inch
36.0 rockwell c and 45.0 rockwell c
130000 pounds per square inch
80.0 degrees and 82.0 degrees
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
1EA
Unc
Steel
20
Flat countersunk
0.541 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 20 thread quantity per inch flat countersunk head style 0.541" thread length right-hand 3a thread class
1. | 12Z1201-3 | 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.