Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.497in. ⁓1/2"
1.147in. ⁓1-5/32"
flat countersunk
0.394in. and 0.404in.
hexagon
0.250in. ⁓1/4"
0.156in. and 0.159in. ⁓11/64"
28
180000 pounds per square inch
100.0 degrees
two lead thread, drilled hole, 0.375 in. from top of head, 0.097 in. min. and 0.104 in. max. dia, extended washer, 0.025 in. min. and 0.035 in. max. thickness by 0.515 in. dia.
steel comp 8740 or steel comp 4140
MIL-S-6049 mil spec 1st material response or MIL-S-5626 mil spec 2nd material response
cadmium and chromate
QQ-P-416 type 2 class 2 fed spec single treatment response
unf
1EA
Unf
Steel comp 8740 or steel comp 4140
28
Flat countersunk
0.497 inches
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 two lead thread, drilled hole, 0.375 in. from top of head, 0.097 in. min. 28 thread quantity per inch flat countersunk head style 0.497" thread length right-hand 3a thread class
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.