Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.840in. ⁓27/32"
7.140in. ⁓7-9/64"
hexagon
0.500in. ⁓1/2"
1.427in. and 1.440in.
0.141in. first hole and 0.151in. first hole
1.475in.
0.750in.
1.000in. ⁓1/64"
12
260000 pounds per square inch
51.0 rockwell c and 54.0 rockwell c
6.800in. first hole
counterbore head 0.750 inch dia by 1.700 inch depth
steel comp 4340
cadmium threads
nickel grip
nickel head
SS8428 dalic fscm 78286 mfr ref single treatment response threads
concentric hole unthreaded
unjf
1EA
Unjf
Concentric hole unthreaded
Steel comp 4340
12
Hexagon
0.840 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
unjf thread series concentric hole unthreaded nickel head surface treated counterbore head 0.750 inch dia by 1.700 inch depth 12 thread quantity per inch hexagon head style 0.840" 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.