Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.400in. and 0.500in. ⁓1/2"
0.500in. ⁓1/2"
flat chamfer
0.365in. and 0.375in.
0.244in. and 0.250in. ⁓1/4"
hexagon
0.250in. ⁓1/4"
0.187in. and 0.190in. ⁓13/64"
20
160000 pounds per square inch
33.0 rockwell c and 42.0 rockwell c
120000 pounds per square inch
black
iron alloy 660
AMS5731 assn std single material response or AMS5737 assn std single material response
oxide
MIL-C-13924 mil spec single treatment response
unrc
1EA
Unrc
Iron alloy 660
20
Flat chamfer
0.400 inches minimum and 0.500 inches maximum
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
unrc thread series oxide surface treated 20 thread quantity per inch flat chamfer head style 0.400" thread length right-hand 3a thread class
1. | FF-S-86 | Cage 81348 |
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.