Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.219in. and 0.317in. ⁓21/64"
0.448in. and 0.495in. ⁓1/2"
flat countersunk
0.375in. and 0.387in.
0.1885in. and 0.1895in.
offset cruciform (torque set)
0.190in. (UTS #10)
0.178in. and 0.198in.
32
180000 pounds per square inch
100.0 degrees
32.0 microinches grip
aluminum grommet 0.012 in. thk on bearing surface of head
steel comp 430fse or steel comp 81B45 or steel comp 4140 or steel comp 302b
cadmium and chromate
QQ-P-416 ty 2 cl 3 fed spec single treatment response
unf
Unf
Steel comp 430fse or steel comp 81b45 or steel comp 4140 or steel comp 302b
32
0.178 inches minimum and 0.198 inches maximum
Flat countersunk
0.219 inches minimum and 0.317 inches maximum
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
unf thread series cadmium surface treated aluminum grommet 0.012 in. thk on bearing surface of head 32 thread quantity per inch 0.178" grip length flat countersunk head style 0.219" thread length right-hand 3a thread class
1. | 51B293-3 | Cage 0JRC1 |
2. | 51B293-3 | Cage 06950 |
3. | 51B293-3 | Cage 06725 |
4. | 51B293-3 | Cage 27624 |
5. | 51B293-3 | Cage 73197 |
6. | 51B293-3 | Cage 80539 |
7. | 51B293-3 | Cage 92215 |
8. | 51B293-3 | Cage L4528 |
9. | 51B293-3 | Cage 76823 |
Nothing similar to this part number was found in our inventory
A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. the nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. the head is designed to be held or driven with an inserted driver. it is not designed for rotation by the thumb and fingers. a locking feature may be incorporated in the design of the head or threads.