Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.438in. ⁓29/64"
0.470in. and 0.500in. ⁓1/2"
flat chamfer
0.218in. and 0.226in.
0.134in. and 0.138in. ⁓9/64"
hexagon
0.138in. (UTS #6)
0.109in. ⁓7/64"
32
180000 pounds per square inch
39.0 rockwell c and 45.0 rockwell c
black
steel uns K03104
astm A574 assn std single material response
oxide
unrc
1HD
Unrc
Steel uns k03104
32
Flat chamfer
0.438 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 32 thread quantity per inch flat chamfer head style 0.438" thread length right-hand 3a thread class
1. | 91251A148 | Cage 39428 |
2. | 91251A148 | Cage 39428 |
3. | 91251A148 | Cage 39428 |
4. | 91251A148 | Cage 39428 |
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.