Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.520in. ⁓17/32"
2.375in. ⁓2-3/8"
flat chamfer
1.375in.
0.250in. ⁓1/4"
0.8719in. and 0.8727in.
1.720in. and 1.730in.
0.139in. first hole and 0.145in. first hole
0.499in. and 0.506in.
1.843in. and 1.875in.
0.374in. and 0.381in.
0.750in. ⁓3/4"
16
180000 pounds per square inch
39.0 rockwell c and 42.0 rockwell c
2.375in. first hole
periphery of head flatted to four sides 1.240 in. min 1.253 in. max square
steel comp 4340
MIL-S-5000 mil spec single material response
cadmium
counterbore unthreaded
unf
1EA
Unf
Counterbore unthreaded
Steel comp 4340
16
Flat chamfer
0.520 inches minimum
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5306 ⁓ Bolts
unf thread series counterbore unthreaded cadmium surface treated periphery of head flatted to four sides 1.240 in. min 1.253 in. max square 16 thread quantity per inch flat chamfer head style 0.520" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose external threaded portion is of one nominal diameter. it has a concentric hole along the longitudinal centerline which may extend a part or the full length of the bolt. the concentric hole along the centerline may be counterbored and/or internally threaded at the head end or the bolt end. the head is designed to be held or driven by an external and/or internal driver. for items having a hole(s) perpendicular to the axis which meet the concentric hole along the longitudinal centerline, see bolt, fluid passage.