Serving our customers with quality and safety first.
3a
RIGHT-Hand
2.25in. ⁓2-1/4"
dished hexagon
0.200in. ⁓13/64"
0.375in.
hexagon
0.25in. ⁓1/4"
0.168in. ⁓11/64"
20
steel comp 4340
per MIL-S-1222, grade 574 or 4340 mil spec single material response
unc
Unc
Steel comp 4340
20
Dished hexagon
Right-hand
3a
Schedule B number: 7318152000
nmfc 096640
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unc thread series 20 thread quantity per inch dished hexagon head style right-hand 3a thread class
1. | 386B049228 | Cage 90099 |
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.