Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.960in. ⁓31/32"
4.720in. and 4.800in. ⁓4-13/16"
hexagon
0.280in. ⁓9/32"
0.740in. and 0.752in.
0.106in. first hole
3.860in. and 3.920in.
0.501in. and 0.508in.
0.068in. and 0.093in.
0.178in. and 0.188in.
0.500in. ⁓1/2"
20
4.620in. first hole
steel
cadmium
counterbore unthreaded
unf
1EA
Unf
Counterbore unthreaded
Steel
20
Hexagon
0.960 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 20 thread quantity per inch hexagon head style 0.960" 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.